23331222032 has 40 divisors (see below), whose sum is σ = 45455632320. Its totient is φ = 11600830080.

The previous prime is 23331222023. The next prime is 23331222041. The reversal of 23331222032 is 23022213332.

23331222032 = 259² + 260² + ... + 4121².

It is an interprime number because it is at equal distance from previous prime (23331222023) and next prime (23331222041).

It is a junction number, because it is equal to n+sod(n) for n = 23331221989 and 23331222007.

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, 6037733 + ... + 6041595.

It is an arithmetic number, because the mean of its divisors is an integer number (1136390808).

Almost surely, 2^23331222032 is an apocalyptic number.

It is an amenable number.

23331222032 is a deficient number, since it is larger than the sum of its proper divisors (22124410288).

23331222032 is a wasteful number, since it uses less digits than its factorization.

23331222032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5871 (or 5865 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 23331222032 its reverse (23022213332), we get a palindrome (46353435364).

The spelling of 23331222032 in words is "twenty-three billion, three hundred thirty-one million, two hundred twenty-two thousand, thirty-two".