23013211244 has 12 divisors (see below), whose sum is σ = 40355145768. Its totient is φ = 11483169600.

The previous prime is 23013211187. The next prime is 23013211267. The reversal of 23013211244 is 44211231032.

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, 5856797 + ... + 5860724.

It is an arithmetic number, because the mean of its divisors is an integer number (3362928814).

Almost surely, 2^23013211244 is an apocalyptic number.

It is an amenable number.

23013211244 is a deficient number, since it is larger than the sum of its proper divisors (17341934524).

23013211244 is a wasteful number, since it uses less digits than its factorization.

23013211244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11718016 (or 11718014 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 23013211244 its reverse (44211231032), we get a palindrome (67224442276).

The spelling of 23013211244 in words is "twenty-three billion, thirteen million, two hundred eleven thousand, two hundred forty-four".