2301312232 has 16 divisors (see below), whose sum is σ = 4316616000. Its totient is φ = 1150214640.

The previous prime is 2301312193. The next prime is 2301312241. The reversal of 2301312232 is 2322131032.

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, 32482 + ... + 75217.

It is an arithmetic number, because the mean of its divisors is an integer number (269788500).

Almost surely, 2^2301312232 is an apocalyptic number.

It is an amenable number.

2301312232 is a deficient number, since it is larger than the sum of its proper divisors (2015303768).

2301312232 is a wasteful number, since it uses less digits than its factorization.

2301312232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110376 (or 110372 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 2301312232 is about 47971.9942466435. The cubic root of 2301312232 is about 1320.2571109204.

Adding to 2301312232 its reverse (2322131032), we get a palindrome (4623443264).

It can be divided in two parts, 23013 and 12232, that added together give a triangular number (35245 = T₂₆₅).

The spelling of 2301312232 in words is "two billion, three hundred one million, three hundred twelve thousand, two hundred thirty-two".