22087764230 has 32 divisors (see below), whose sum is σ = 45466297920. Its totient is φ = 7568179200.

The previous prime is 22087764227. The next prime is 22087764253. The reversal of 22087764230 is 3246778022.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13526 + ... + 210614.

It is an arithmetic number, because the mean of its divisors is an integer number (1420821810).

Almost surely, 2^22087764230 is an apocalyptic number.

22087764230 is an abundant number, since it is smaller than the sum of its proper divisors (23378533690).

22087764230 is a wasteful number, since it uses less digits than its factorization.

22087764230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198704.

The product of its (nonzero) digits is 225792, while the sum is 41.

The spelling of 22087764230 in words is "twenty-two billion, eighty-seven million, seven hundred sixty-four thousand, two hundred thirty".