13013223131300 has 72 divisors (see below), whose sum is σ = 32959448626944. Its totient is φ = 4366747203840.

The previous prime is 13013223131263. The next prime is 13013223131351. The reversal of 13013223131300 is 313132231031.

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, 197736449 + ... + 197802248.

Almost surely, 2^{13013223131300} is an apocalyptic number.

13013223131300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13013223131300 is an abundant number, since it is smaller than the sum of its proper divisors (19946225495644).

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

13013223131300 is a wasteful number, since it uses less digits than its factorization.

13013223131300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 395538765 (or 395538758 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 13013223131300 its reverse (313132231031), we get a palindrome (13326355362331).

The spelling of 13013223131300 in words is "thirteen trillion, thirteen billion, two hundred twenty-three million, one hundred thirty-one thousand, three hundred".