313132001023132 has 24 divisors (see below), whose sum is σ = 548152273722816. Its totient is φ = 156517073289408.

The previous prime is 313132001023129. The next prime is 313132001023141. The reversal of 313132001023132 is 231320100231313.

It is a junction number, because it is equal to n+sod(n) for n = 313132001023097 and 313132001023106.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 164645458 + ... + 166536454.

It is an arithmetic number, because the mean of its divisors is an integer number (22839678071784).

Almost surely, 2^{313132001023132} is an apocalyptic number.

It is an amenable number.

313132001023132 is a deficient number, since it is larger than the sum of its proper divisors (235020272699684).

313132001023132 is a wasteful number, since it uses less digits than its factorization.

313132001023132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1903917 (or 1903915 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 313132001023132 its reverse (231320100231313), we get a palindrome (544452101254445).

The spelling of 313132001023132 in words is "three hundred thirteen trillion, one hundred thirty-two billion, one million, twenty-three thousand, one hundred thirty-two".