22063599401 has 2 divisors, whose sum is σ = 22063599402. Its totient is φ = 22063599400.

The previous prime is 22063599361. The next prime is 22063599421. The reversal of 22063599401 is 10499536022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 17072035600 + 4991563801 = 130660^2 + 70651^2 .

It is a cyclic number.

It is not a de Polignac number, because 22063599401 - 2²² = 22059405097 is a prime.

It is not a weakly prime, because it can be changed into another prime (22063599421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11031799700 + 11031799701.

It is an arithmetic number, because the mean of its divisors is an integer number (11031799701).

Almost surely, 2^22063599401 is an apocalyptic number.

It is an amenable number.

22063599401 is a deficient number, since it is larger than the sum of its proper divisors (1).

22063599401 is an equidigital number, since it uses as much as digits as its factorization.

22063599401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 116640, while the sum is 41.

The spelling of 22063599401 in words is "twenty-two billion, sixty-three million, five hundred ninety-nine thousand, four hundred one".