23013321231208 has 96 divisors (see below), whose sum is σ = 55227665566080. Its totient is φ = 8797054780800.

The previous prime is 23013321231169. The next prime is 23013321231209. The reversal of 23013321231208 is 80213212331032.

23013321231208 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×23013321231208² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 23013321231208.

It is not an unprimeable number, because it can be changed into a prime (23013321231209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31681428 + ... + 32399683.

It is an arithmetic number, because the mean of its divisors is an integer number (575288182980).

Almost surely, 2^{23013321231208} is an apocalyptic number.

23013321231208 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

23013321231208 is an abundant number, since it is smaller than the sum of its proper divisors (32214344334872).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23013321231208 is a wasteful number, since it uses less digits than its factorization.

23013321231208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64081199 (or 64081184 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 31.

The spelling of 23013321231208 in words is "twenty-three trillion, thirteen billion, three hundred twenty-one million, two hundred thirty-one thousand, two hundred eight".