213422101224312 has 64 divisors (see below), whose sum is σ = 548585655528960. Its totient is φ = 69149452204800.

The previous prime is 213422101224307. The next prime is 213422101224329.

213422101224312 is nontrivially palindromic in base 10.

213422101224312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 213422101224312.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 399903778 + ... + 400437105.

It is an arithmetic number, because the mean of its divisors is an integer number (8571650867640).

Almost surely, 2^{213422101224312} is an apocalyptic number.

It is an amenable number.

213422101224312 is an abundant number, since it is smaller than the sum of its proper divisors (335163554304648).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

213422101224312 is a wasteful number, since it uses less digits than its factorization.

213422101224312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 800341204 (or 800341200 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 30.

It can be divided in two parts, 21342210 and 1224312, that added together give a palindrome (22566522).

The spelling of 213422101224312 in words is "two hundred thirteen trillion, four hundred twenty-two billion, one hundred one million, two hundred twenty-four thousand, three hundred twelve".