22422131410242 has 16 divisors (see below), whose sum is σ = 44844735297600. Its totient is φ = 7473965057232.

The previous prime is 22422131410219. The next prime is 22422131410243. The reversal of 22422131410242 is 24201413122422.

It is not an unprimeable number, because it can be changed into a prime (22422131410243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19068117 + ... + 20209832.

It is an arithmetic number, because the mean of its divisors is an integer number (2802795956100).

Almost surely, 2^{22422131410242} is an apocalyptic number.

22422131410242 is an abundant number, since it is smaller than the sum of its proper divisors (22422603887358).

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

22422131410242 is a wasteful number, since it uses less digits than its factorization.

22422131410242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39373097.

The product of its (nonzero) digits is 12288, while the sum is 30.

Adding to 22422131410242 its reverse (24201413122422), we get a palindrome (46623544532664).

The spelling of 22422131410242 in words is "twenty-two trillion, four hundred twenty-two billion, one hundred thirty-one million, four hundred ten thousand, two hundred forty-two".