23301311304 has 32 divisors (see below), whose sum is σ = 58339876320. Its totient is φ = 7755557376.

The previous prime is 23301311303. The next prime is 23301311329. The reversal of 23301311304 is 40311310332.

It is a super-2 number, since 2×23301311304² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23301311303) 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, 705162 + ... + 737465.

It is an arithmetic number, because the mean of its divisors is an integer number (1823121135).

Almost surely, 2^23301311304 is an apocalyptic number.

23301311304 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

23301311304 is an abundant number, since it is smaller than the sum of its proper divisors (35038565016).

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

23301311304 is a wasteful number, since it uses less digits than its factorization.

23301311304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1443309 (or 1443305 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 23301311304 its reverse (40311310332), we get a palindrome (63612621636).

The spelling of 23301311304 in words is "twenty-three billion, three hundred one million, three hundred eleven thousand, three hundred four".