190883298312 has 96 divisors (see below), whose sum is σ = 609888314880. Its totient is φ = 52778787840.

The previous prime is 190883298301. The next prime is 190883298383. The reversal of 190883298312 is 213892388091.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6093033 + ... + 6124280.

It is an arithmetic number, because the mean of its divisors is an integer number (6353003280).

Almost surely, 2^190883298312 is an apocalyptic number.

190883298312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

190883298312 is an abundant number, since it is smaller than the sum of its proper divisors (419005016568).

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

190883298312 is a wasteful number, since it uses less digits than its factorization.

190883298312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12217363 (or 12217356 counting only the distinct ones).

The product of its (nonzero) digits is 1492992, while the sum is 54.

The spelling of 190883298312 in words is "one hundred ninety billion, eight hundred eighty-three million, two hundred ninety-eight thousand, three hundred twelve".