22186098132 has 48 divisors (see below), whose sum is σ = 59795692992. Its totient is φ = 6327585280.

The previous prime is 22186098113. The next prime is 22186098157. The reversal of 22186098132 is 23189068122.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 4941183 + ... + 4945670.

It is an arithmetic number, because the mean of its divisors is an integer number (1245743604).

Almost surely, 2^22186098132 is an apocalyptic number.

22186098132 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

22186098132 is an abundant number, since it is smaller than the sum of its proper divisors (37609594860).

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

22186098132 is a wasteful number, since it uses less digits than its factorization.

22186098132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9886888 (or 9886886 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 42.

The spelling of 22186098132 in words is "twenty-two billion, one hundred eighty-six million, ninety-eight thousand, one hundred thirty-two".