13303123112 has 16 divisors (see below), whose sum is σ = 24945861600. Its totient is φ = 6650893360.

The previous prime is 13303123073. The next prime is 13303123123. The reversal of 13303123112 is 21132130331.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6839 + ... + 163257.

It is an arithmetic number, because the mean of its divisors is an integer number (1559116350).

Almost surely, 2^13303123112 is an apocalyptic number.

It is an amenable number.

13303123112 is a deficient number, since it is larger than the sum of its proper divisors (11642738488).

13303123112 is a wasteful number, since it uses less digits than its factorization.

13303123112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167056 (or 167052 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 13303123112 its reverse (21132130331), we get a palindrome (34435253443).

The spelling of 13303123112 in words is "thirteen billion, three hundred three million, one hundred twenty-three thousand, one hundred twelve".