23013211304 has 32 divisors (see below), whose sum is σ = 45834984000. Its totient is φ = 10794904320.

The previous prime is 23013211303. The next prime is 23013211313. The reversal of 23013211304 is 40311231032.

It is not an unprimeable number, because it can be changed into a prime (23013211303) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 229754 + ... + 314345.

It is an arithmetic number, because the mean of its divisors is an integer number (1432343250).

Almost surely, 2^23013211304 is an apocalyptic number.

It is an amenable number.

23013211304 is a deficient number, since it is larger than the sum of its proper divisors (22821772696).

23013211304 is a wasteful number, since it uses less digits than its factorization.

23013211304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 544433 (or 544429 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 23013211304 its reverse (40311231032), we get a palindrome (63324442336).

The spelling of 23013211304 in words is "twenty-three billion, thirteen million, two hundred eleven thousand, three hundred four".