23031301308 has 24 divisors (see below), whose sum is σ = 54100376400. Its totient is φ = 7625575680.

The previous prime is 23031301291. The next prime is 23031301333. The reversal of 23031301308 is 80310313032.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6438733 + ... + 6442308.

It is an arithmetic number, because the mean of its divisors is an integer number (2254182350).

Almost surely, 2^23031301308 is an apocalyptic number.

It is an amenable number.

23031301308 is an abundant number, since it is smaller than the sum of its proper divisors (31069075092).

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

23031301308 is a wasteful number, since it uses less digits than its factorization.

23031301308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12881197 (or 12881195 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

The spelling of 23031301308 in words is "twenty-three billion, thirty-one million, three hundred one thousand, three hundred eight".