2130373294 has 12 divisors (see below), whose sum is σ = 3717284184. Its totient is φ = 913017084.

The previous prime is 2130373283. The next prime is 2130373307. The reversal of 2130373294 is 4923730312.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10869154 + ... + 10869349.

It is an arithmetic number, because the mean of its divisors is an integer number (309773682).

Almost surely, 2^2130373294 is an apocalyptic number.

2130373294 is a deficient number, since it is larger than the sum of its proper divisors (1586910890).

2130373294 is a wasteful number, since it uses less digits than its factorization.

2130373294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21738519 (or 21738512 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 34.

The square root of 2130373294 is about 46155.9670465261. The cubic root of 2130373294 is about 1286.7235108566.

The spelling of 2130373294 in words is "two billion, one hundred thirty million, three hundred seventy-three thousand, two hundred ninety-four".