13000012102 has 64 divisors (see below), whose sum is σ = 24739872768. Its totient is φ = 4976244000.

The previous prime is 13000012079. The next prime is 13000012117. The reversal of 13000012102 is 20121000031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3398563 + ... + 3402385.

It is an arithmetic number, because the mean of its divisors is an integer number (386560512).

Almost surely, 2^13000012102 is an apocalyptic number.

13000012102 is a deficient number, since it is larger than the sum of its proper divisors (11739860666).

13000012102 is a wasteful number, since it uses less digits than its factorization.

13000012102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4225.

The product of its (nonzero) digits is 12, while the sum is 10.

Adding to 13000012102 its reverse (20121000031), we get a palindrome (33121012133).

The spelling of 13000012102 in words is "thirteen billion, twelve thousand, one hundred two".