13113302102252 has 24 divisors (see below), whose sum is σ = 25074160188672. Its totient is φ = 5951145589200.

The previous prime is 13113302102239. The next prime is 13113302102269. The reversal of 13113302102252 is 25220120331131.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 236128808 + ... + 236184335.

It is an arithmetic number, because the mean of its divisors is an integer number (1044756674528).

Almost surely, 2^{13113302102252} is an apocalyptic number.

It is an amenable number.

13113302102252 is a deficient number, since it is larger than the sum of its proper divisors (11960858086420).

13113302102252 is a wasteful number, since it uses less digits than its factorization.

13113302102252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 472313789 (or 472313787 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 26.

Adding to 13113302102252 its reverse (25220120331131), we get a palindrome (38333422433383).

The spelling of 13113302102252 in words is "thirteen trillion, one hundred thirteen billion, three hundred two million, one hundred two thousand, two hundred fifty-two".