22122431341 has 4 divisors (see below), whose sum is σ = 22123684384. Its totient is φ = 22121178300.

The previous prime is 22122431299. The next prime is 22122431393. The reversal of 22122431341 is 14313422122.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 22122431341 - 2¹¹ = 22122429293 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22122435341) 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, 599655 + ... + 635476.

It is an arithmetic number, because the mean of its divisors is an integer number (5530921096).

Almost surely, 2^22122431341 is an apocalyptic number.

It is an amenable number.

22122431341 is a deficient number, since it is larger than the sum of its proper divisors (1253043).

22122431341 is a wasteful number, since it uses less digits than its factorization.

22122431341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1253042.

The product of its digits is 2304, while the sum is 25.

Adding to 22122431341 its reverse (14313422122), we get a palindrome (36435853463).

The spelling of 22122431341 in words is "twenty-two billion, one hundred twenty-two million, four hundred thirty-one thousand, three hundred forty-one".