Search a number
-
+
13112011330201 = 744310037421273
BaseRepresentation
bin1011111011001110000011…
…0001110001001010011001
31201102111101121120122222201
42332303200301301022121
53204311344400031301
643515324100050201
72522211602243320
oct276634061611231
951374347518881
1013112011330201
1141a5855625a73
121579242093961
137415c3a98824
143348a63b30b7
1517b11812e201
hexbece0c71299

13112011330201 has 16 divisors (see below), whose sum is σ = 15020514359424. Its totient is φ = 11212353120384.

The previous prime is 13112011330183. The next prime is 13112011330241. The reversal of 13112011330201 is 10203311021131.

13112011330201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 13112011330201 - 27 = 13112011330073 is a prime.

It is a super-2 number, since 2×131120113302012 (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13112011330241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30914101 + ... + 31335373.

It is an arithmetic number, because the mean of its divisors is an integer number (938782147464).

Almost surely, 213112011330201 is an apocalyptic number.

It is an amenable number.

13112011330201 is a deficient number, since it is larger than the sum of its proper divisors (1908503029223).

13112011330201 is a wasteful number, since it uses less digits than its factorization.

13112011330201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 431760.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 13112011330201 its reverse (10203311021131), we get a palindrome (23315322351332).

The spelling of 13112011330201 in words is "thirteen trillion, one hundred twelve billion, eleven million, three hundred thirty thousand, two hundred one".

Divisors: 1 7 443 3101 10037 70259 421273 2948911 4446391 31124737 186623939 1306367573 4228317101 29598219707 1873144475743 13112011330201