22413130133 has 4 divisors (see below), whose sum is σ = 22413860940. Its totient is φ = 22412399328.

The previous prime is 22413130127. The next prime is 22413130141. The reversal of 22413130133 is 33103131422.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 33103131422 = 2 ⋅16551565711.

It can be written as a sum of positive squares in 2 ways, for example, as 17534526724 + 4878603409 = 132418^2 + 69847^2 .

It is a cyclic number.

It is not a de Polignac number, because 22413130133 - 2³⁰ = 21339388309 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22413130099 and 22413130108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22413130433) 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, 317288 + ... + 381441.

It is an arithmetic number, because the mean of its divisors is an integer number (5603465235).

Almost surely, 2^22413130133 is an apocalyptic number.

It is an amenable number.

22413130133 is a deficient number, since it is larger than the sum of its proper divisors (730807).

22413130133 is an equidigital number, since it uses as much as digits as its factorization.

22413130133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 730806.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 22413130133 its reverse (33103131422), we get a palindrome (55516261555).

The spelling of 22413130133 in words is "twenty-two billion, four hundred thirteen million, one hundred thirty thousand, one hundred thirty-three".