213344231441104 has 80 divisors (see below), whose sum is σ = 424020328962048. Its totient is φ = 103939875357696.

The previous prime is 213344231441069. The next prime is 213344231441111. The reversal of 213344231441104 is 401144132443312.

It is a super-2 number, since 2×213344231441104² (a number of 29 digits) contains 22 as substring.

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, 1310008609 + ... + 1310171455.

Almost surely, 2^{213344231441104} is an apocalyptic number.

It is an amenable number.

213344231441104 is a deficient number, since it is larger than the sum of its proper divisors (210676097520944).

213344231441104 is a wasteful number, since it uses less digits than its factorization.

213344231441104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170612 (or 170606 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 37.

Adding to 213344231441104 its reverse (401144132443312), we get a palindrome (614488363884416).

The spelling of 213344231441104 in words is "two hundred thirteen trillion, three hundred forty-four billion, two hundred thirty-one million, four hundred forty-one thousand, one hundred four".