2130250992 has 20 divisors (see below), whose sum is σ = 5503148520. Its totient is φ = 710083648.

The previous prime is 2130250973. The next prime is 2130251009. The reversal of 2130250992 is 2990520312.

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, 22190067 + ... + 22190162.

It is an arithmetic number, because the mean of its divisors is an integer number (275157426).

Almost surely, 2^2130250992 is an apocalyptic number.

It is an amenable number.

2130250992 is an abundant number, since it is smaller than the sum of its proper divisors (3372897528).

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

2130250992 is a wasteful number, since it uses less digits than its factorization.

2130250992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44380240 (or 44380234 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 33.

The square root of 2130250992 is about 46154.6421500590. The cubic root of 2130250992 is about 1286.6988873363.

The spelling of 2130250992 in words is "two billion, one hundred thirty million, two hundred fifty thousand, nine hundred ninety-two".