312332230141432 has 32 divisors (see below), whose sum is σ = 591436581785280. Its totient is φ = 154615888873600.

The previous prime is 312332230141429. The next prime is 312332230141447. The reversal of 312332230141432 is 234141032233213.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26128218 + ... + 36157270.

It is an arithmetic number, because the mean of its divisors is an integer number (18482393180790).

Almost surely, 2^{312332230141432} is an apocalyptic number.

It is an amenable number.

312332230141432 is a deficient number, since it is larger than the sum of its proper divisors (279104351643848).

312332230141432 is a wasteful number, since it uses less digits than its factorization.

312332230141432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10067703 (or 10067699 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 34.

Adding to 312332230141432 its reverse (234141032233213), we get a palindrome (546473262374645).

The spelling of 312332230141432 in words is "three hundred twelve trillion, three hundred thirty-two billion, two hundred thirty million, one hundred forty-one thousand, four hundred thirty-two".