22203013115122 has 16 divisors (see below), whose sum is σ = 40065587576640. Its totient is φ = 9014757204528.

The previous prime is 22203013115111. The next prime is 22203013115123. The reversal of 22203013115122 is 22151131030222.

It is not an unprimeable number, because it can be changed into a prime (22203013115123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41734986793 + ... + 41734987324.

It is an arithmetic number, because the mean of its divisors is an integer number (2504099223540).

Almost surely, 2^{22203013115122} is an apocalyptic number.

22203013115122 is a deficient number, since it is larger than the sum of its proper divisors (17862574461518).

22203013115122 is a wasteful number, since it uses less digits than its factorization.

22203013115122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83469974145.

The product of its (nonzero) digits is 1440, while the sum is 25.

Adding to 22203013115122 its reverse (22151131030222), we get a palindrome (44354144145344).

The spelling of 22203013115122 in words is "twenty-two trillion, two hundred three billion, thirteen million, one hundred fifteen thousand, one hundred twenty-two".