13022331012300 has 72 divisors (see below), whose sum is σ = 37678380776512. Its totient is φ = 3472581384000.

The previous prime is 13022331012281. The next prime is 13022331012359. The reversal of 13022331012300 is 321013322031.

It is a super-2 number, since 2×13022331012300² (a number of 27 digits) contains 22 as substring.

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, 33023295 + ... + 33415305.

Almost surely, 2^{13022331012300} is an apocalyptic number.

13022331012300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13022331012300 is an abundant number, since it is smaller than the sum of its proper divisors (24656049764212).

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

13022331012300 is a wasteful number, since it uses less digits than its factorization.

13022331012300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 502759 (or 502752 counting only the distinct ones).

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

Adding to 13022331012300 its reverse (321013322031), we get a palindrome (13343344334331).

The spelling of 13022331012300 in words is "thirteen trillion, twenty-two billion, three hundred thirty-one million, twelve thousand, three hundred".