11342223522 has 24 divisors (see below), whose sum is σ = 28085506176. Its totient is φ = 3240635256.

The previous prime is 11342223511. The next prime is 11342223533. The reversal of 11342223522 is 22532224311.

11342223522 is a `hidden beast` number, since 1 + 1 + 3 + 422 + 235 + 2 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (11342223511) and next prime (11342223533).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 45008698 + ... + 45008949.

It is an arithmetic number, because the mean of its divisors is an integer number (1170229424).

Almost surely, 2^11342223522 is an apocalyptic number.

11342223522 is an abundant number, since it is smaller than the sum of its proper divisors (16743282654).

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

11342223522 is a wasteful number, since it uses less digits than its factorization.

11342223522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90017662 (or 90017659 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

Adding to 11342223522 its reverse (22532224311), we get a palindrome (33874447833).

The spelling of 11342223522 in words is "eleven billion, three hundred forty-two million, two hundred twenty-three thousand, five hundred twenty-two".