23100503514312 has 64 divisors (see below), whose sum is σ = 66007349089920. Its totient is φ = 6599552813568.

The previous prime is 23100503514307. The next prime is 23100503514337. The reversal of 23100503514312 is 21341530500132.

It is a super-2 number, since 2×23100503514312² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 23100503514312.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4273423 + ... + 8028894.

It is an arithmetic number, because the mean of its divisors is an integer number (1031364829530).

Almost surely, 2^{23100503514312} is an apocalyptic number.

It is an amenable number.

23100503514312 is an abundant number, since it is smaller than the sum of its proper divisors (42906845575608).

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

23100503514312 is a wasteful number, since it uses less digits than its factorization.

23100503514312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12313510 (or 12313506 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 30.

The spelling of 23100503514312 in words is "twenty-three trillion, one hundred billion, five hundred three million, five hundred fourteen thousand, three hundred twelve".