23311212300332 has 48 divisors (see below), whose sum is σ = 46724949169920. Its totient is φ = 10077930139200.

The previous prime is 23311212300319. The next prime is 23311212300359. The reversal of 23311212300332 is 23300321211332.

It is a super-2 number, since 2×23311212300332² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 136250144 + ... + 136421127.

It is an arithmetic number, because the mean of its divisors is an integer number (973436441040).

Almost surely, 2^{23311212300332} is an apocalyptic number.

23311212300332 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

23311212300332 is an abundant number, since it is smaller than the sum of its proper divisors (23413736869588).

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

23311212300332 is a wasteful number, since it uses less digits than its factorization.

23311212300332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272671382 (or 272671380 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 23311212300332 its reverse (23300321211332), we get a palindrome (46611533511664).

The spelling of 23311212300332 in words is "twenty-three trillion, three hundred eleven billion, two hundred twelve million, three hundred thousand, three hundred thirty-two".