12050909010 has 96 divisors (see below), whose sum is σ = 36681869952. Its totient is φ = 2687304960.

The previous prime is 12050908981. The next prime is 12050909047. The reversal of 12050909010 is 1090905021.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 207444 + ... + 259103.

It is an arithmetic number, because the mean of its divisors is an integer number (382102812).

Almost surely, 2^12050909010 is an apocalyptic number.

12050909010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12050909010 is an abundant number, since it is smaller than the sum of its proper divisors (24630960942).

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

12050909010 is a wasteful number, since it uses less digits than its factorization.

12050909010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 466608 (or 466605 counting only the distinct ones).

The product of its (nonzero) digits is 810, while the sum is 27.

The spelling of 12050909010 in words is "twelve billion, fifty million, nine hundred nine thousand, ten".