312132200311 has 8 divisors (see below), whose sum is σ = 314104808880. Its totient is φ = 310162134912.

The previous prime is 312132200299. The next prime is 312132200321. The reversal of 312132200311 is 113002231213.

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

It is a cyclic number.

It is not a de Polignac number, because 312132200311 - 2¹⁷ = 312132069239 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (312132200321) 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, 389250 + ... + 880783.

It is an arithmetic number, because the mean of its divisors is an integer number (39263101110).

Almost surely, 2^312132200311 is an apocalyptic number.

312132200311 is a deficient number, since it is larger than the sum of its proper divisors (1972608569).

312132200311 is a wasteful number, since it uses less digits than its factorization.

312132200311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1271585.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 312132200311 its reverse (113002231213), we get a palindrome (425134431524).

The spelling of 312132200311 in words is "three hundred twelve billion, one hundred thirty-two million, two hundred thousand, three hundred eleven".