22135514224 has 40 divisors (see below), whose sum is σ = 45420494688. Its totient is φ = 10414387200.

The previous prime is 22135514201. The next prime is 22135514251. The reversal of 22135514224 is 42241553122.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2175549 + ... + 2185699.

Almost surely, 2^22135514224 is an apocalyptic number.

It is an amenable number.

22135514224 is an abundant number, since it is smaller than the sum of its proper divisors (23284980464).

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

22135514224 is a wasteful number, since it uses less digits than its factorization.

22135514224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18193 (or 18187 counting only the distinct ones).

The product of its digits is 19200, while the sum is 31.

The spelling of 22135514224 in words is "twenty-two billion, one hundred thirty-five million, five hundred fourteen thousand, two hundred twenty-four".