13203131674724 has 6 divisors (see below), whose sum is σ = 23105480430774. Its totient is φ = 6601565837360.

The previous prime is 13203131674709. The next prime is 13203131674741. The reversal of 13203131674724 is 42747613130231.

It can be written as a sum of positive squares in only one way, i.e., 11005355074624 + 2197776600100 = 3317432^2 + 1482490^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1650391459337 + ... + 1650391459344.

It is an arithmetic number, because the mean of its divisors is an integer number (3850913405129).

Almost surely, 2^{13203131674724} is an apocalyptic number.

It is an amenable number.

13203131674724 is a deficient number, since it is larger than the sum of its proper divisors (9902348756050).

13203131674724 is a wasteful number, since it uses less digits than its factorization.

13203131674724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3300782918685 (or 3300782918683 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 44.

The spelling of 13203131674724 in words is "thirteen trillion, two hundred three billion, one hundred thirty-one million, six hundred seventy-four thousand, seven hundred twenty-four".