23011303308 has 48 divisors (see below), whose sum is σ = 61372523520. Its totient is φ = 6573688704.

The previous prime is 23011303303. The next prime is 23011303321. The reversal of 23011303308 is 80330311032.

It is not an unprimeable number, because it can be changed into a prime (23011303303) 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 15 ways as a sum of consecutive naturals, for example, 708448 + ... + 740216.

It is an arithmetic number, because the mean of its divisors is an integer number (1278594240).

Almost surely, 2^23011303308 is an apocalyptic number.

23011303308 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

23011303308 is an abundant number, since it is smaller than the sum of its proper divisors (38361220212).

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

23011303308 is a wasteful number, since it uses less digits than its factorization.

23011303308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40406 (or 40404 counting only the distinct ones).

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

The spelling of 23011303308 in words is "twenty-three billion, eleven million, three hundred three thousand, three hundred eight".