22412113001 has 4 divisors (see below), whose sum is σ = 22449908052. Its totient is φ = 22374317952.

The previous prime is 22412112977. The next prime is 22412113019. The reversal of 22412113001 is 10031121422.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 11915905600 + 10496207401 = 109160^2 + 102451^2 .

It is a cyclic number.

It is not a de Polignac number, because 22412113001 - 2³⁰ = 21338371177 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (22412113091) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18896636 + ... + 18897821.

It is an arithmetic number, because the mean of its divisors is an integer number (5612477013).

Almost surely, 2^22412113001 is an apocalyptic number.

It is an amenable number.

22412113001 is a deficient number, since it is larger than the sum of its proper divisors (37795051).

22412113001 is an equidigital number, since it uses as much as digits as its factorization.

22412113001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37795050.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 22412113001 its reverse (10031121422), we get a palindrome (32443234423).

The spelling of 22412113001 in words is "twenty-two billion, four hundred twelve million, one hundred thirteen thousand, one".