22202100220985 has 8 divisors (see below), whose sum is σ = 26719299864576. Its totient is φ = 17710493777200.

The previous prime is 22202100220891. The next prime is 22202100221027. The reversal of 22202100220985 is 58902200120222.

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

It is not a de Polignac number, because 22202100220985 - 2¹² = 22202100216889 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6398298041 + ... + 6398301510.

It is an arithmetic number, because the mean of its divisors is an integer number (3339912483072).

Almost surely, 2^{22202100220985} is an apocalyptic number.

It is an amenable number.

22202100220985 is a deficient number, since it is larger than the sum of its proper divisors (4517199643591).

22202100220985 is a wasteful number, since it uses less digits than its factorization.

22202100220985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12796599903.

The product of its (nonzero) digits is 23040, while the sum is 35.

The spelling of 22202100220985 in words is "twenty-two trillion, two hundred two billion, one hundred million, two hundred twenty thousand, nine hundred eighty-five".