2299931630 has 32 divisors (see below), whose sum is σ = 4197460608. Its totient is φ = 907264800.

The previous prime is 2299931603. The next prime is 2299931639. The reversal of 2299931630 is 361399922.

2299931630 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2299931639) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 208145 + ... + 218915.

It is an arithmetic number, because the mean of its divisors is an integer number (131170644).

Almost surely, 2^2299931630 is an apocalyptic number.

2299931630 is a deficient number, since it is larger than the sum of its proper divisors (1897528978).

2299931630 is a wasteful number, since it uses less digits than its factorization.

2299931630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11072.

The product of its (nonzero) digits is 157464, while the sum is 44.

The square root of 2299931630 is about 47957.6024213054. The cubic root of 2299931630 is about 1319.9930421274.

The spelling of 2299931630 in words is "two billion, two hundred ninety-nine million, nine hundred thirty-one thousand, six hundred thirty".