22412430122 has 8 divisors (see below), whose sum is σ = 34777908900. Its totient is φ = 10819793824.

The previous prime is 22412430121. The next prime is 22412430137. The reversal of 22412430122 is 22103421422.

It can be written as a sum of positive squares in 2 ways, for example, as 20512254841 + 1900175281 = 143221^2 + 43591^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (22412430121) 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, 193210547 + ... + 193210662.

Almost surely, 2^22412430122 is an apocalyptic number.

22412430122 is a deficient number, since it is larger than the sum of its proper divisors (12365478778).

22412430122 is a wasteful number, since it uses less digits than its factorization.

22412430122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386421240.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 22412430122 its reverse (22103421422), we get a palindrome (44515851544).

The spelling of 22412430122 in words is "twenty-two billion, four hundred twelve million, four hundred thirty thousand, one hundred twenty-two".