312104204211 has 16 divisors (see below), whose sum is σ = 422157939840. Its totient is φ = 205071936960.

The previous prime is 312104204141. The next prime is 312104204227. The reversal of 312104204211 is 112402401213.

It is not a de Polignac number, because 312104204211 - 2¹⁷ = 312104073139 is a prime.

It is not an unprimeable number, because it can be changed into a prime (312104204281) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1391410 + ... + 1600071.

It is an arithmetic number, because the mean of its divisors is an integer number (26384871240).

Almost surely, 2^312104204211 is an apocalyptic number.

312104204211 is a deficient number, since it is larger than the sum of its proper divisors (110053735629).

312104204211 is a wasteful number, since it uses less digits than its factorization.

312104204211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2991986.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 312104204211 its reverse (112402401213), we get a palindrome (424506605424).

The spelling of 312104204211 in words is "three hundred twelve billion, one hundred four million, two hundred four thousand, two hundred eleven".