12050255020 has 24 divisors (see below), whose sum is σ = 25321895424. Its totient is φ = 4816985856.

The previous prime is 12050255011. The next prime is 12050255033. The reversal of 12050255020 is 2055205021.

It is a junction number, because it is equal to n+sod(n) for n = 12050254982 and 12050255000.

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, 162924 + ... + 225043.

It is an arithmetic number, because the mean of its divisors is an integer number (1055078976).

Almost surely, 2^12050255020 is an apocalyptic number.

12050255020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12050255020 is an abundant number, since it is smaller than the sum of its proper divisors (13271640404).

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

12050255020 is a wasteful number, since it uses less digits than its factorization.

12050255020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 389529 (or 389527 counting only the distinct ones).

The product of its (nonzero) digits is 1000, while the sum is 22.

The spelling of 12050255020 in words is "twelve billion, fifty million, two hundred fifty-five thousand, twenty".