13301022312232 has 8 divisors (see below), whose sum is σ = 24939416835450. Its totient is φ = 6650511156112.

The previous prime is 13301022312107. The next prime is 13301022312241. The reversal of 13301022312232 is 23221322010331.

It can be written as a sum of positive squares in only one way, i.e., 9820163433796 + 3480858878436 = 3133714^2 + 1865706^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 13301022312197 and 13301022312206.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 831313894507 + ... + 831313894522.

Almost surely, 2^{13301022312232} is an apocalyptic number.

It is an amenable number.

13301022312232 is a deficient number, since it is larger than the sum of its proper divisors (11638394523218).

13301022312232 is a wasteful number, since it uses less digits than its factorization.

13301022312232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1662627789035 (or 1662627789031 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 13301022312232 its reverse (23221322010331), we get a palindrome (36522344322563).

The spelling of 13301022312232 in words is "thirteen trillion, three hundred one billion, twenty-two million, three hundred twelve thousand, two hundred thirty-two".