2321031298 has 16 divisors (see below), whose sum is σ = 3791160000. Its totient is φ = 1061523792.

The previous prime is 2321031289. The next prime is 2321031311. The reversal of 2321031298 is 8921301232.

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, 1051998 + ... + 1054201.

It is an arithmetic number, because the mean of its divisors is an integer number (236947500).

Almost surely, 2^2321031298 is an apocalyptic number.

2321031298 is a deficient number, since it is larger than the sum of its proper divisors (1470128702).

2321031298 is a wasteful number, since it uses less digits than its factorization.

2321031298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2106249.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 2321031298 is about 48177.0827053694. The cubic root of 2321031298 is about 1324.0173177516.

The spelling of 2321031298 in words is "two billion, three hundred twenty-one million, thirty-one thousand, two hundred ninety-eight".