13213103132032 has 16 divisors (see below), whose sum is σ = 26322978896100. Its totient is φ = 6606551565952.

The previous prime is 13213103131993. The next prime is 13213103132129. The reversal of 13213103132032 is 23023130131231.

It is a tau number, because it is divible by the number of its divisors (16).

It is a junction number, because it is equal to n+sod(n) for n = 13213103131988 and 13213103132006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51613683982 + ... + 51613684237.

Almost surely, 2^{13213103132032} is an apocalyptic number.

It is an amenable number.

13213103132032 is a deficient number, since it is larger than the sum of its proper divisors (13109875764068).

13213103132032 is an equidigital number, since it uses as much as digits as its factorization.

13213103132032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103227368233 (or 103227368221 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 13213103132032 its reverse (23023130131231), we get a palindrome (36236233263263).

The spelling of 13213103132032 in words is "thirteen trillion, two hundred thirteen billion, one hundred three million, one hundred thirty-two thousand, thirty-two".