312342232042002 has 16 divisors (see below), whose sum is σ = 626211809966880. Its totient is φ = 103859519700192.

The previous prime is 312342232041949. The next prime is 312342232042007. The reversal of 312342232042002 is 200240232243213.

It is not an unprimeable number, because it can be changed into a prime (312342232042007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63639409128 + ... + 63639414035.

It is an arithmetic number, because the mean of its divisors is an integer number (39138238122930).

Almost surely, 2^{312342232042002} is an apocalyptic number.

312342232042002 is an abundant number, since it is smaller than the sum of its proper divisors (313869577924878).

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

312342232042002 is a wasteful number, since it uses less digits than its factorization.

312342232042002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127278823577.

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 312342232042002 its reverse (200240232243213), we get a palindrome (512582464285215).

The spelling of 312342232042002 in words is "three hundred twelve trillion, three hundred forty-two billion, two hundred thirty-two million, forty-two thousand, two".