312000132431002 has 8 divisors (see below), whose sum is σ = 488348033370336. Its totient is φ = 149217454640892.

The previous prime is 312000132430963. The next prime is 312000132431041. The reversal of 312000132431002 is 200134231000213.

It is an interprime number because it is at equal distance from previous prime (312000132430963) and next prime (312000132431041).

It is a sphenic number, since it is the product of 3 distinct primes.

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, 3391305787248 + ... + 3391305787339.

It is an arithmetic number, because the mean of its divisors is an integer number (61043504171292).

Almost surely, 2^{312000132431002} is an apocalyptic number.

312000132431002 is a deficient number, since it is larger than the sum of its proper divisors (176347900939334).

312000132431002 is a wasteful number, since it uses less digits than its factorization.

312000132431002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6782611574612.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 312000132431002 its reverse (200134231000213), we get a palindrome (512134363431215).

The spelling of 312000132431002 in words is "three hundred twelve trillion, one hundred thirty-two million, four hundred thirty-one thousand, two".