13013110312 has 32 divisors (see below), whose sum is σ = 25202661120. Its totient is φ = 6292667520.

The previous prime is 13013110303. The next prime is 13013110349. The reversal of 13013110312 is 21301131031.

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, 395103 + ... + 426769.

It is an arithmetic number, because the mean of its divisors is an integer number (787583160).

Almost surely, 2^13013110312 is an apocalyptic number.

It is an amenable number.

13013110312 is a deficient number, since it is larger than the sum of its proper divisors (12189550808).

13013110312 is a wasteful number, since it uses less digits than its factorization.

13013110312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33361 (or 33357 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 13013110312 its reverse (21301131031), we get a palindrome (34314241343).

The spelling of 13013110312 in words is "thirteen billion, thirteen million, one hundred ten thousand, three hundred twelve".