22412132032242 has 16 divisors (see below), whose sum is σ = 44884592827200. Its totient is φ = 7460655883632.

The previous prime is 22412132032237. The next prime is 22412132032261. The reversal of 22412132032242 is 24223023121422.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2513693617 + ... + 2513702532.

It is an arithmetic number, because the mean of its divisors is an integer number (2805287051700).

Almost surely, 2^{22412132032242} is an apocalyptic number.

22412132032242 is an abundant number, since it is smaller than the sum of its proper divisors (22472460794958).

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

22412132032242 is a wasteful number, since it uses less digits than its factorization.

22412132032242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5027396897.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 22412132032242 its reverse (24223023121422), we get a palindrome (46635155153664).

The spelling of 22412132032242 in words is "twenty-two trillion, four hundred twelve billion, one hundred thirty-two million, thirty-two thousand, two hundred forty-two".