23322032312 has 8 divisors (see below), whose sum is σ = 43728810600. Its totient is φ = 11661016152.

The previous prime is 23322032309. The next prime is 23322032329. The reversal of 23322032312 is 21323022332.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1457627012 + ... + 1457627027.

It is an arithmetic number, because the mean of its divisors is an integer number (5466101325).

Almost surely, 2^23322032312 is an apocalyptic number.

It is an amenable number.

23322032312 is a deficient number, since it is larger than the sum of its proper divisors (20406778288).

23322032312 is a wasteful number, since it uses less digits than its factorization.

23322032312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2915254045 (or 2915254041 counting only the distinct ones).

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

Adding to 23322032312 its reverse (21323022332), we get a palindrome (44645054644).

The spelling of 23322032312 in words is "twenty-three billion, three hundred twenty-two million, thirty-two thousand, three hundred twelve".