13121330112296 has 32 divisors (see below), whose sum is σ = 28237810386240. Its totient is φ = 5599292304768.

The previous prime is 13121330112223. The next prime is 13121330112299. The reversal of 13121330112296 is 69221103312131.

13121330112296 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (13121330112299) 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, 502796966 + ... + 502823061.

It is an arithmetic number, because the mean of its divisors is an integer number (882431574570).

Almost surely, 2^{13121330112296} is an apocalyptic number.

It is an amenable number.

13121330112296 is an abundant number, since it is smaller than the sum of its proper divisors (15116480273944).

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

13121330112296 is a wasteful number, since it uses less digits than its factorization.

13121330112296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1005620273 (or 1005620269 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 35.

The spelling of 13121330112296 in words is "thirteen trillion, one hundred twenty-one billion, three hundred thirty million, one hundred twelve thousand, two hundred ninety-six".