22063210197 has 16 divisors (see below), whose sum is σ = 33789081600. Its totient is φ = 12544191792.

The previous prime is 22063210163. The next prime is 22063210217. The reversal of 22063210197 is 79101236022.

It is not a de Polignac number, because 22063210197 - 2⁶ = 22063210133 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22063210097) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2635593 + ... + 2643950.

It is an arithmetic number, because the mean of its divisors is an integer number (2111817600).

Almost surely, 2^22063210197 is an apocalyptic number.

It is an amenable number.

22063210197 is a deficient number, since it is larger than the sum of its proper divisors (11725871403).

22063210197 is a wasteful number, since it uses less digits than its factorization.

22063210197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5279752.

The product of its (nonzero) digits is 9072, while the sum is 33.

The spelling of 22063210197 in words is "twenty-two billion, sixty-three million, two hundred ten thousand, one hundred ninety-seven".