22341121433 has 4 divisors (see below), whose sum is σ = 22345523508. Its totient is φ = 22336719360.

The previous prime is 22341121427. The next prime is 22341121459. The reversal of 22341121433 is 33412114322.

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 13333782784 + 9007338649 = 115472^2 + 94907^2 .

It is a cyclic number.

It is not a de Polignac number, because 22341121433 - 2⁴ = 22341121417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22341120433) 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, 2193416 + ... + 2203577.

It is an arithmetic number, because the mean of its divisors is an integer number (5586380877).

Almost surely, 2^22341121433 is an apocalyptic number.

It is an amenable number.

22341121433 is a deficient number, since it is larger than the sum of its proper divisors (4402075).

22341121433 is an equidigital number, since it uses as much as digits as its factorization.

22341121433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4402074.

The product of its digits is 3456, while the sum is 26.

Adding to 22341121433 its reverse (33412114322), we get a palindrome (55753235755).

The spelling of 22341121433 in words is "twenty-two billion, three hundred forty-one million, one hundred twenty-one thousand, four hundred thirty-three".