22412350123442 has 16 divisors (see below), whose sum is σ = 35390064494400. Its totient is φ = 10615733400240.

The previous prime is 22412350123411. The next prime is 22412350123451. The reversal of 22412350123442 is 24432105321422.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17224409 + ... + 18479852.

It is an arithmetic number, because the mean of its divisors is an integer number (2211879030900).

Almost surely, 2^{22412350123442} is an apocalyptic number.

22412350123442 is a deficient number, since it is larger than the sum of its proper divisors (12977714370958).

22412350123442 is a wasteful number, since it uses less digits than its factorization.

22412350123442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35720801.

The product of its (nonzero) digits is 92160, while the sum is 35.

Adding to 22412350123442 its reverse (24432105321422), we get a palindrome (46844455444864).

The spelling of 22412350123442 in words is "twenty-two trillion, four hundred twelve billion, three hundred fifty million, one hundred twenty-three thousand, four hundred forty-two".