13000123120332 has 12 divisors (see below), whose sum is σ = 30333620614136. Its totient is φ = 4333374373440.

The previous prime is 13000123120319. The next prime is 13000123120381. The reversal of 13000123120332 is 23302132100031.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×13000123120332² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13000123120299 and 13000123120308.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 541671796669 + ... + 541671796692.

Almost surely, 2^{13000123120332} is an apocalyptic number.

13000123120332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13000123120332 is an abundant number, since it is smaller than the sum of its proper divisors (17333497493804).

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

13000123120332 is a wasteful number, since it uses less digits than its factorization.

13000123120332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1083343593368 (or 1083343593366 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 13000123120332 its reverse (23302132100031), we get a palindrome (36302255220363).

The spelling of 13000123120332 in words is "thirteen trillion, one hundred twenty-three million, one hundred twenty thousand, three hundred thirty-two".