1013450512120 has 16 divisors (see below), whose sum is σ = 2280263652360. Its totient is φ = 405380204832.

The previous prime is 1013450512117. The next prime is 1013450512157. The reversal of 1013450512120 is 212150543101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12668131362 + ... + 12668131441.

Almost surely, 2^{1013450512120} is an apocalyptic number.

1013450512120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1013450512120 is an abundant number, since it is smaller than the sum of its proper divisors (1266813140240).

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

1013450512120 is a wasteful number, since it uses less digits than its factorization.

1013450512120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25336262814 (or 25336262810 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 25.

The spelling of 1013450512120 in words is "one trillion, thirteen billion, four hundred fifty million, five hundred twelve thousand, one hundred twenty".