13121055214310 has 32 divisors (see below), whose sum is σ = 23827712321952. Its totient is φ = 5201800128000.

The previous prime is 13121055214301. The next prime is 13121055214331. The reversal of 13121055214310 is 1341255012131.

It is a happy number.

It is a super-2 number, since 2×13121055214310² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36263612 + ... + 36623648.

It is an arithmetic number, because the mean of its divisors is an integer number (744616010061).

Almost surely, 2^{13121055214310} is an apocalyptic number.

13121055214310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13121055214310 is a deficient number, since it is larger than the sum of its proper divisors (10706657107642).

13121055214310 is a wasteful number, since it uses less digits than its factorization.

13121055214310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392408.

The product of its (nonzero) digits is 3600, while the sum is 29.

The spelling of 13121055214310 in words is "thirteen trillion, one hundred twenty-one billion, fifty-five million, two hundred fourteen thousand, three hundred ten".