312333135032 has 8 divisors (see below), whose sum is σ = 585624628200. Its totient is φ = 156166567512.

The previous prime is 312333135031. The next prime is 312333135041. The reversal of 312333135032 is 230531333213.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 312333134986 and 312333135004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (312333135031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19520820932 + ... + 19520820947.

It is an arithmetic number, because the mean of its divisors is an integer number (73203078525).

Almost surely, 2^312333135032 is an apocalyptic number.

It is an amenable number.

312333135032 is a deficient number, since it is larger than the sum of its proper divisors (273291493168).

312333135032 is a wasteful number, since it uses less digits than its factorization.

312333135032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39041641885 (or 39041641881 counting only the distinct ones).

The product of its (nonzero) digits is 14580, while the sum is 29.

Adding to 312333135032 its reverse (230531333213), we get a palindrome (542864468245).

The spelling of 312333135032 in words is "three hundred twelve billion, three hundred thirty-three million, one hundred thirty-five thousand, thirty-two".