2221332303122 has 16 divisors (see below), whose sum is σ = 3530579270400. Its totient is φ = 1044568135488.

The previous prime is 2221332303097. The next prime is 2221332303143. The reversal of 2221332303122 is 2213032331222.

It is a junction number, because it is equal to n+sod(n) for n = 2221332303091 and 2221332303100.

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, 23850122 + ... + 23943077.

It is an arithmetic number, because the mean of its divisors is an integer number (220661204400).

Almost surely, 2^{2221332303122} is an apocalyptic number.

2221332303122 is a deficient number, since it is larger than the sum of its proper divisors (1309246967278).

2221332303122 is a wasteful number, since it uses less digits than its factorization.

2221332303122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47794585.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 2221332303122 its reverse (2213032331222), we get a palindrome (4434364634344).

The spelling of 2221332303122 in words is "two trillion, two hundred twenty-one billion, three hundred thirty-two million, three hundred three thousand, one hundred twenty-two".