22381836602 has 8 divisors (see below), whose sum is σ = 33586850496. Its totient is φ = 11186219772.

The previous prime is 22381836593. The next prime is 22381836623. The reversal of 22381836602 is 20663818322.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 22381836602.

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 3 ways as a sum of consecutive naturals, for example, 2343308 + ... + 2352839.

It is an arithmetic number, because the mean of its divisors is an integer number (4198356312).

Almost surely, 2^22381836602 is an apocalyptic number.

22381836602 is a deficient number, since it is larger than the sum of its proper divisors (11205013894).

22381836602 is a wasteful number, since it uses less digits than its factorization.

22381836602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4698532.

The product of its (nonzero) digits is 165888, while the sum is 41.

The spelling of 22381836602 in words is "twenty-two billion, three hundred eighty-one million, eight hundred thirty-six thousand, six hundred two".