312022340211 has 8 divisors (see below), whose sum is σ = 429450102784. Its totient is φ = 201304735560.

The previous prime is 312022340183. The next prime is 312022340257. The reversal of 312022340211 is 112043220213.

312022340211 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 312022340211 - 2¹¹ = 312022338163 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (312022340291) 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, 1677539371 + ... + 1677539556.

It is an arithmetic number, because the mean of its divisors is an integer number (53681262848).

Almost surely, 2^312022340211 is an apocalyptic number.

312022340211 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

312022340211 is a deficient number, since it is larger than the sum of its proper divisors (117427762573).

312022340211 is a wasteful number, since it uses less digits than its factorization.

312022340211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3355078961.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 312022340211 its reverse (112043220213), we get a palindrome (424065560424).

The spelling of 312022340211 in words is "three hundred twelve billion, twenty-two million, three hundred forty thousand, two hundred eleven".