22297027801 has 16 divisors (see below), whose sum is σ = 24435155200. Its totient is φ = 20271005568.

The previous prime is 22297027799. The next prime is 22297027817. The reversal of 22297027801 is 10872079222.

It is a cyclic number.

It is not a de Polignac number, because 22297027801 - 2¹ = 22297027799 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22297027201) 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, 165921 + ... + 268558.

It is an arithmetic number, because the mean of its divisors is an integer number (1527197200).

Almost surely, 2^22297027801 is an apocalyptic number.

It is an amenable number.

22297027801 is a deficient number, since it is larger than the sum of its proper divisors (2138127399).

22297027801 is a wasteful number, since it uses less digits than its factorization.

22297027801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434608.

The product of its (nonzero) digits is 56448, while the sum is 40.

The spelling of 22297027801 in words is "twenty-two billion, two hundred ninety-seven million, twenty-seven thousand, eight hundred one".