22893427201 has 2 divisors, whose sum is σ = 22893427202. Its totient is φ = 22893427200.

The previous prime is 22893427187. The next prime is 22893427217. The reversal of 22893427201 is 10272439822.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 15320250625 + 7573176576 = 123775^2 + 87024^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22893427201 is a prime.

It is not a weakly prime, because it can be changed into another prime (22893427901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11446713600 + 11446713601.

It is an arithmetic number, because the mean of its divisors is an integer number (11446713601).

Almost surely, 2^22893427201 is an apocalyptic number.

It is an amenable number.

22893427201 is a deficient number, since it is larger than the sum of its proper divisors (1).

22893427201 is an equidigital number, since it uses as much as digits as its factorization.

22893427201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96768, while the sum is 40.

The spelling of 22893427201 in words is "twenty-two billion, eight hundred ninety-three million, four hundred twenty-seven thousand, two hundred one".