22210642832 has 20 divisors (see below), whose sum is σ = 49180709376. Its totient is φ = 9518846880.

The previous prime is 22210642823. The next prime is 22210642841. The reversal of 22210642832 is 23824601222.

It is an interprime number because it is at equal distance from previous prime (22210642823) and next prime (22210642841).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 99154544 + ... + 99154767.

Almost surely, 2^22210642832 is an apocalyptic number.

It is an amenable number.

22210642832 is an abundant number, since it is smaller than the sum of its proper divisors (26970066544).

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

22210642832 is a wasteful number, since it uses less digits than its factorization.

22210642832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198309326 (or 198309320 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 32.

The spelling of 22210642832 in words is "twenty-two billion, two hundred ten million, six hundred forty-two thousand, eight hundred thirty-two".