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1030201213100 = 225214597061009
BaseRepresentation
bin11101111110111001100…
…01110000000010101100
310122111010111100000100012
432333130301300002230
5113334323002304400
62105133511152352
7134300226554003
oct16773461600254
93574114300305
101030201213100
113679a6800344
121477b03756b8
13761bc251137
1437c0d4abc3a
151bbe7d88d35
hexefdcc700ac

1030201213100 has 36 divisors (see below), whose sum is σ = 2237069188200. Its totient is φ = 411797986560.

The previous prime is 1030201213091. The next prime is 1030201213123. The reversal of 1030201213100 is 13121020301.

It is a super-2 number, since 2×10302012131002 (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3384605 + ... + 3676404.

Almost surely, 21030201213100 is an apocalyptic number.

1030201213100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1030201213100 is an abundant number, since it is smaller than the sum of its proper divisors (1206867975100).

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

1030201213100 is a wasteful number, since it uses less digits than its factorization.

1030201213100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7062482 (or 7062475 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 1030201213100 its reverse (13121020301), we get a palindrome (1043322233401).

The spelling of 1030201213100 in words is "one trillion, thirty billion, two hundred one million, two hundred thirteen thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 50 100 1459 2918 5836 7295 14590 29180 36475 72950 145900 7061009 14122018 28244036 35305045 70610090 141220180 176525225 353050450 706100900 10302012131 20604024262 41208048524 51510060655 103020121310 206040242620 257550303275 515100606550 1030201213100