22936285201 has 4 divisors (see below), whose sum is σ = 22939454772. Its totient is φ = 22933115632.

The previous prime is 22936285181. The next prime is 22936285249. The reversal of 22936285201 is 10258263922.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10258263922 = 2 ⋅5129131961.

It can be written as a sum of positive squares in 2 ways, for example, as 15993396225 + 6942888976 = 126465^2 + 83324^2 .

It is a cyclic number.

It is not a de Polignac number, because 22936285201 - 2²¹ = 22934188049 is a prime.

It is a super-2 number, since 2×22936285201² (a number of 22 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22936285291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1573906 + ... + 1588411.

It is an arithmetic number, because the mean of its divisors is an integer number (5734863693).

Almost surely, 2^22936285201 is an apocalyptic number.

It is an amenable number.

22936285201 is a deficient number, since it is larger than the sum of its proper divisors (3169571).

22936285201 is an equidigital number, since it uses as much as digits as its factorization.

22936285201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3169570.

The product of its (nonzero) digits is 103680, while the sum is 40.

The spelling of 22936285201 in words is "twenty-two billion, nine hundred thirty-six million, two hundred eighty-five thousand, two hundred one".