312234033023121 has 16 divisors (see below), whose sum is σ = 468808870699008. Its totient is φ = 183128465115600.

The previous prime is 312234033023089. The next prime is 312234033023153. The reversal of 312234033023121 is 121320330432213.

It is an interprime number because it is at equal distance from previous prime (312234033023089) and next prime (312234033023153).

It is not a de Polignac number, because 312234033023121 - 2⁵ = 312234033023089 is a prime.

It is not an unprimeable number, because it can be changed into a prime (312234033023221) 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, 152607053241 + ... + 152607055286.

It is an arithmetic number, because the mean of its divisors is an integer number (29300554418688).

Almost surely, 2^{312234033023121} is an apocalyptic number.

312234033023121 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

312234033023121 is a deficient number, since it is larger than the sum of its proper divisors (156574837675887).

312234033023121 is a wasteful number, since it uses less digits than its factorization.

312234033023121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305214108572.

The product of its (nonzero) digits is 15552, while the sum is 30.

Adding to 312234033023121 its reverse (121320330432213), we get a palindrome (433554363455334).

The spelling of 312234033023121 in words is "three hundred twelve trillion, two hundred thirty-four billion, thirty-three million, twenty-three thousand, one hundred twenty-one".