22107634212 has 48 divisors (see below), whose sum is σ = 52698949632. Its totient is φ = 7210102560.

The previous prime is 22107634183. The next prime is 22107634223. The reversal of 22107634212 is 21243670122.

It is a self number, because there is not a number n which added to its sum of digits gives 22107634212.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3167887 + ... + 3174857.

It is an arithmetic number, because the mean of its divisors is an integer number (1097894784).

Almost surely, 2^22107634212 is an apocalyptic number.

It is an amenable number.

22107634212 is an abundant number, since it is smaller than the sum of its proper divisors (30591315420).

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

22107634212 is a wasteful number, since it uses less digits than its factorization.

22107634212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12648 (or 12646 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 30.

The spelling of 22107634212 in words is "twenty-two billion, one hundred seven million, six hundred thirty-four thousand, two hundred twelve".