22142832108 has 24 divisors (see below), whose sum is σ = 51711528960. Its totient is φ = 7374526800.

The previous prime is 22142832097. The next prime is 22142832119. The reversal of 22142832108 is 80123824122.

It is an interprime number because it is at equal distance from previous prime (22142832097) and next prime (22142832119).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 787768 + ... + 815391.

It is an arithmetic number, because the mean of its divisors is an integer number (2154647040).

Almost surely, 2^22142832108 is an apocalyptic number.

It is an amenable number.

22142832108 is an abundant number, since it is smaller than the sum of its proper divisors (29568696852).

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

22142832108 is a wasteful number, since it uses less digits than its factorization.

22142832108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1604317 (or 1604315 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 33.

The spelling of 22142832108 in words is "twenty-two billion, one hundred forty-two million, eight hundred thirty-two thousand, one hundred eight".