22341232122 has 24 divisors (see below), whose sum is σ = 49113784608. Its totient is φ = 6770070120.

The previous prime is 22341232087. The next prime is 22341232129. The reversal of 22341232122 is 22123214322.

It is a junction number, because it is equal to n+sod(n) for n = 22341232092 and 22341232101.

It is not an unprimeable number, because it can be changed into a prime (22341232129) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15385798 + ... + 15387249.

It is an arithmetic number, because the mean of its divisors is an integer number (2046407692).

Almost surely, 2^22341232122 is an apocalyptic number.

22341232122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22341232122 is an abundant number, since it is smaller than the sum of its proper divisors (26772552486).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22341232122 is a wasteful number, since it uses less digits than its factorization.

22341232122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30773074 (or 30773063 counting only the distinct ones).

The product of its digits is 2304, while the sum is 24.

Adding to 22341232122 its reverse (22123214322), we get a palindrome (44464446444).

The spelling of 22341232122 in words is "twenty-two billion, three hundred forty-one million, two hundred thirty-two thousand, one hundred twenty-two".