13021300296 has 48 divisors (see below), whose sum is σ = 35272165500. Its totient is φ = 4339677312.

The previous prime is 13021300289. The next prime is 13021300319. The reversal of 13021300296 is 69200312031.

It can be written as a sum of positive squares in 2 ways, for example, as 11446004196 + 1575296100 = 106986^2 + 39690^2 .

It is a super-3 number, since 3×13021300296³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 531550 + ... + 555506.

Almost surely, 2^13021300296 is an apocalyptic number.

It is an amenable number.

13021300296 is an abundant number, since it is smaller than the sum of its proper divisors (22250865204).

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

13021300296 is a wasteful number, since it uses less digits than its factorization.

13021300296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31518 (or 31511 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

The spelling of 13021300296 in words is "thirteen billion, twenty-one million, three hundred thousand, two hundred ninety-six".