23323001012 has 48 divisors (see below), whose sum is σ = 43942735872. Its totient is φ = 10791836160.

The previous prime is 23323000997. The next prime is 23323001057. The reversal of 23323001012 is 21010032332.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1842818 + ... + 1855430.

It is an arithmetic number, because the mean of its divisors is an integer number (915473664).

Almost surely, 2^23323001012 is an apocalyptic number.

It is an amenable number.

23323001012 is a deficient number, since it is larger than the sum of its proper divisors (20619734860).

23323001012 is a wasteful number, since it uses less digits than its factorization.

23323001012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13088 (or 13086 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 23323001012 its reverse (21010032332), we get a palindrome (44333033344).

The spelling of 23323001012 in words is "twenty-three billion, three hundred twenty-three million, one thousand, twelve".