22402324102401 has 6 divisors (see below), whose sum is σ = 32358912592370. Its totient is φ = 14934882734928.

The previous prime is 22402324102391. The next prime is 22402324102493. The reversal of 22402324102401 is 10420142320422.

It is a happy number.

22402324102401 is a `hidden beast` number, since 2 + 2 + 4 + 0 + 2 + 3 + 2 + 410 + 240 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 22289266764801 + 113057337600 = 4721151^2 + 336240^2 .

It is not a de Polignac number, because 22402324102401 - 2⁵ = 22402324102369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22402324106401) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1244573561236 + ... + 1244573561253.

Almost surely, 2^{22402324102401} is an apocalyptic number.

It is an amenable number.

22402324102401 is a deficient number, since it is larger than the sum of its proper divisors (9956588489969).

22402324102401 is a wasteful number, since it uses less digits than its factorization.

22402324102401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2489147122495 (or 2489147122492 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 22402324102401 its reverse (10420142320422), we get a palindrome (32822466422823).

The spelling of 22402324102401 in words is "twenty-two trillion, four hundred two billion, three hundred twenty-four million, one hundred two thousand, four hundred one".