22209368682 has 16 divisors (see below), whose sum is σ = 44471689920. Its totient is φ = 7394297472.

The previous prime is 22209368681. The next prime is 22209368683. The reversal of 22209368682 is 28686390222.

It is an interprime number because it is at equal distance from previous prime (22209368681) and next prime (22209368683).

It is not an unprimeable number, because it can be changed into a prime (22209368681) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2200903 + ... + 2210970.

It is an arithmetic number, because the mean of its divisors is an integer number (2779480620).

Almost surely, 2^22209368682 is an apocalyptic number.

22209368682 is an abundant number, since it is smaller than the sum of its proper divisors (22262321238).

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

22209368682 is a wasteful number, since it uses less digits than its factorization.

22209368682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4412717.

The product of its (nonzero) digits is 995328, while the sum is 48.

The spelling of 22209368682 in words is "twenty-two billion, two hundred nine million, three hundred sixty-eight thousand, six hundred eighty-two".