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201301033113312 = 25311190625978327
BaseRepresentation
bin101101110001010100001100…
…100100100101011011100000
3222101202012011002222002211120
4231301110030210211123200
5202341104003434111222
61552044230140212240
760254343154313316
oct5561241444453340
9871665132862746
10201301033113312
115916031a3158a0
121a6b15a483a080
1388427b5418572
14379d04449a0b6
15184147da3715c
hexb7150c9256e0

201301033113312 has 48 divisors (see below), whose sum is σ = 576452958463872. Its totient is φ = 61000313064320.

The previous prime is 201301033113311. The next prime is 201301033113317. The reversal of 201301033113312 is 213311330103102.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201301033113311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95312988108 + ... + 95312990219.

It is an arithmetic number, because the mean of its divisors is an integer number (12009436634664).

Almost surely, 2201301033113312 is an apocalyptic number.

201301033113312 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

201301033113312 is an abundant number, since it is smaller than the sum of its proper divisors (375151925350560).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

201301033113312 is a wasteful number, since it uses less digits than its factorization.

201301033113312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190625978351 (or 190625978343 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 201301033113312 its reverse (213311330103102), we get a palindrome (414612363216414).

The spelling of 201301033113312 in words is "two hundred one trillion, three hundred one billion, thirty-three million, one hundred thirteen thousand, three hundred twelve".

Divisors: 1 2 3 4 6 8 11 12 16 22 24 32 33 44 48 66 88 96 132 176 264 352 528 1056 190625978327 381251956654 571877934981 762503913308 1143755869962 1525007826616 2096885761597 2287511739924 3050015653232 4193771523194 4575023479848 6100031306464 6290657284791 8387543046388 9150046959696 12581314569582 16775086092776 18300093919392 25162629139164 33550172185552 50325258278328 67100344371104 100650516556656 201301033113312