22430864151 has 12 divisors (see below), whose sum is σ = 32457693528. Its totient is φ = 14927344944.

The previous prime is 22430864123. The next prime is 22430864167. The reversal of 22430864151 is 15146803422.

It is a happy number.

22430864151 is a `hidden beast` number, since 2 + 2 + 4 + 3 + 0 + 8 + 641 + 5 + 1 = 666.

It is not a de Polignac number, because 22430864151 - 2⁶ = 22430864087 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22430864101) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2208360 + ... + 2218493.

It is an arithmetic number, because the mean of its divisors is an integer number (2704807794).

Almost surely, 2^22430864151 is an apocalyptic number.

22430864151 is a deficient number, since it is larger than the sum of its proper divisors (10026829377).

22430864151 is a wasteful number, since it uses less digits than its factorization.

22430864151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4427422 (or 4427419 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The spelling of 22430864151 in words is "twenty-two billion, four hundred thirty million, eight hundred sixty-four thousand, one hundred fifty-one".