32313200001312 has 24 divisors (see below), whose sum is σ = 84822150003696. Its totient is φ = 10771066667072.

The previous prime is 32313200001293. The next prime is 32313200001323. The reversal of 32313200001312 is 21310000231323.

It is a tau number, because it is divible by the number of its divisors (24).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 168297916578 + ... + 168297916769.

It is an arithmetic number, because the mean of its divisors is an integer number (3534256250154).

Almost surely, 2^{32313200001312} is an apocalyptic number.

32313200001312 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

32313200001312 is an abundant number, since it is smaller than the sum of its proper divisors (52508950002384).

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

32313200001312 is a wasteful number, since it uses less digits than its factorization.

32313200001312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336595833360 (or 336595833352 counting only the distinct ones).

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

Adding to 32313200001312 its reverse (21310000231323), we get a palindrome (53623200232635).

The spelling of 32313200001312 in words is "thirty-two trillion, three hundred thirteen billion, two hundred million, one thousand, three hundred twelve".