22412341231 has 24 divisors (see below), whose sum is σ = 26340760656. Its totient is φ = 19012533120.

The previous prime is 22412341199. The next prime is 22412341241. The reversal of 22412341231 is 13214321422.

It is not a de Polignac number, because 22412341231 - 2⁵ = 22412341199 is a prime.

It is a super-2 number, since 2×22412341231² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22412341196 and 22412341205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22412341241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9756075 + ... + 9758371.

It is an arithmetic number, because the mean of its divisors is an integer number (1097531694).

Almost surely, 2^22412341231 is an apocalyptic number.

22412341231 is a deficient number, since it is larger than the sum of its proper divisors (3928419425).

22412341231 is a wasteful number, since it uses less digits than its factorization.

22412341231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4279 (or 4272 counting only the distinct ones).

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

Adding to 22412341231 its reverse (13214321422), we get a palindrome (35626662653).

The spelling of 22412341231 in words is "twenty-two billion, four hundred twelve million, three hundred forty-one thousand, two hundred thirty-one".