22136859224 has 16 divisors (see below), whose sum is σ = 41917569120. Its totient is φ = 10958840800.

The previous prime is 22136859211. The next prime is 22136859253. The reversal of 22136859224 is 42295863122.

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, 13697744 + ... + 13699359.

It is an arithmetic number, because the mean of its divisors is an integer number (2619848070).

Almost surely, 2^22136859224 is an apocalyptic number.

It is an amenable number.

22136859224 is a deficient number, since it is larger than the sum of its proper divisors (19780709896).

22136859224 is a wasteful number, since it uses less digits than its factorization.

22136859224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27397210 (or 27397206 counting only the distinct ones).

The product of its digits is 414720, while the sum is 44.

The spelling of 22136859224 in words is "twenty-two billion, one hundred thirty-six million, eight hundred fifty-nine thousand, two hundred twenty-four".