23303302301312 has 64 divisors (see below), whose sum is σ = 50650224121440. Its totient is φ = 10591309347840.

The previous prime is 23303302301299. The next prime is 23303302301339. The reversal of 23303302301312 is 21310320330332.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

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, 12770063 + ... + 14480369.

Almost surely, 2^{23303302301312} is an apocalyptic number.

23303302301312 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

23303302301312 is an abundant number, since it is smaller than the sum of its proper divisors (27346921820128).

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

23303302301312 is a wasteful number, since it uses less digits than its factorization.

23303302301312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1720009 (or 1719997 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 26.

Adding to 23303302301312 its reverse (21310320330332), we get a palindrome (44613622631644).

The spelling of 23303302301312 in words is "twenty-three trillion, three hundred three billion, three hundred two million, three hundred one thousand, three hundred twelve".