312234123411 has 16 divisors (see below), whose sum is σ = 528650368000. Its totient is φ = 178419498984.

The previous prime is 312234123391. The next prime is 312234123437. The reversal of 312234123411 is 114321432213.

312234123411 is a `hidden beast` number, since 3 + 1 + 2 + 234 + 12 + 3 + 411 = 666.

It is not a de Polignac number, because 312234123411 - 2¹⁵ = 312234090643 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (312234123211) 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, 826016011 + ... + 826016388.

It is an arithmetic number, because the mean of its divisors is an integer number (33040648000).

Almost surely, 2^312234123411 is an apocalyptic number.

312234123411 is a deficient number, since it is larger than the sum of its proper divisors (216416244589).

312234123411 is a wasteful number, since it uses less digits than its factorization.

312234123411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1652032415 (or 1652032409 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

Adding to 312234123411 its reverse (114321432213), we get a palindrome (426555555624).

The spelling of 312234123411 in words is "three hundred twelve billion, two hundred thirty-four million, one hundred twenty-three thousand, four hundred eleven".