312114222411213 has 16 divisors (see below), whose sum is σ = 419961100499136. Its totient is φ = 206172851915520.

The previous prime is 312114222411203. The next prime is 312114222411221.

312114222411213 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 312114222411213 - 2⁴ = 312114222411197 is a prime.

It is a super-2 number, since 2×312114222411213² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (312114222411203) 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, 137071170 + ... + 139329587.

It is an arithmetic number, because the mean of its divisors is an integer number (26247568781196).

Almost surely, 2^{312114222411213} is an apocalyptic number.

It is an amenable number.

312114222411213 is a deficient number, since it is larger than the sum of its proper divisors (107846878087923).

312114222411213 is a wasteful number, since it uses less digits than its factorization.

312114222411213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276404204.

The product of its digits is 4608, while the sum is 30.

The spelling of 312114222411213 in words is "three hundred twelve trillion, one hundred fourteen billion, two hundred twenty-two million, four hundred eleven thousand, two hundred thirteen".