13013413212 has 24 divisors (see below), whose sum is σ = 30430226176. Its totient is φ = 4328433648.

The previous prime is 13013413211. The next prime is 13013413219. The reversal of 13013413212 is 21231431031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13013413211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1165558 + ... + 1176669.

Almost surely, 2^13013413212 is an apocalyptic number.

13013413212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13013413212 is an abundant number, since it is smaller than the sum of its proper divisors (17416812964).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13013413212 is a wasteful number, since it uses less digits than its factorization.

13013413212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2342697 (or 2342695 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 13013413212 its reverse (21231431031), we get a palindrome (34244844243).

The spelling of 13013413212 in words is "thirteen billion, thirteen million, four hundred thirteen thousand, two hundred twelve".