11213232344 has 16 divisors (see below), whose sum is σ = 21076222200. Its totient is φ = 5592906432.

The previous prime is 11213232323. The next prime is 11213232353. The reversal of 11213232344 is 44323231211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1710242 + ... + 1716785.

Almost surely, 2^11213232344 is an apocalyptic number.

It is an amenable number.

11213232344 is a deficient number, since it is larger than the sum of its proper divisors (9862989856).

11213232344 is a wasteful number, since it uses less digits than its factorization.

11213232344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3427442 (or 3427438 counting only the distinct ones).

The product of its digits is 3456, while the sum is 26.

Adding to 11213232344 its reverse (44323231211), we get a palindrome (55536463555).

The spelling of 11213232344 in words is "eleven billion, two hundred thirteen million, two hundred thirty-two thousand, three hundred forty-four".