22021210983 has 8 divisors (see below), whose sum is σ = 29370528000. Its totient is φ = 14676350648.

The previous prime is 22021210979. The next prime is 22021211029. The reversal of 22021210983 is 38901212022.

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

It is a cyclic number.

It is not a de Polignac number, because 22021210983 - 2² = 22021210979 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22021210983.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22021210973) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1102623 + ... + 1122416.

It is an arithmetic number, because the mean of its divisors is an integer number (3671316000).

Almost surely, 2^22021210983 is an apocalyptic number.

22021210983 is a deficient number, since it is larger than the sum of its proper divisors (7349317017).

22021210983 is a wasteful number, since it uses less digits than its factorization.

22021210983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2228341.

The product of its (nonzero) digits is 3456, while the sum is 30.

The spelling of 22021210983 in words is "twenty-two billion, twenty-one million, two hundred ten thousand, nine hundred eighty-three".