13033000121100 has 72 divisors (see below), whose sum is σ = 37718111959248. Its totient is φ = 3474609715200.

The previous prime is 13033000121093. The next prime is 13033000121123. The reversal of 13033000121100 is 112100033031.

It is a super-2 number, since 2×13033000121100² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 13033000121100.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4137021 + ... + 6571220.

Almost surely, 2^{13033000121100} is an apocalyptic number.

13033000121100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13033000121100 is an abundant number, since it is smaller than the sum of its proper divisors (24685111838148).

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

13033000121100 is a wasteful number, since it uses less digits than its factorization.

13033000121100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10712315 (or 10712308 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 13033000121100 its reverse (112100033031), we get a palindrome (13145100154131).

The spelling of 13033000121100 in words is "thirteen trillion, thirty-three billion, one hundred twenty-one thousand, one hundred".