11012502540112 has 40 divisors (see below), whose sum is σ = 22549190196960. Its totient is φ = 5195665872000.

The previous prime is 11012502540103. The next prime is 11012502540121. The reversal of 11012502540112 is 21104520521011.

It is an interprime number because it is at equal distance from previous prime (11012502540103) and next prime (11012502540121).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72085723 + ... + 72238330.

It is an arithmetic number, because the mean of its divisors is an integer number (563729754924).

Almost surely, 2^{11012502540112} is an apocalyptic number.

It is an amenable number.

11012502540112 is an abundant number, since it is smaller than the sum of its proper divisors (11536687656848).

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

11012502540112 is a wasteful number, since it uses less digits than its factorization.

11012502540112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144324331 (or 144324325 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 25.

The spelling of 11012502540112 in words is "eleven trillion, twelve billion, five hundred two million, five hundred forty thousand, one hundred twelve".