22211002303122 has 16 divisors (see below), whose sum is σ = 45854972497152. Its totient is φ = 7164839452560.

The previous prime is 22211002303117. The next prime is 22211002303219. The reversal of 22211002303122 is 22130320011222.

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, 59706995253 + ... + 59706995624.

It is an arithmetic number, because the mean of its divisors is an integer number (2865935781072).

Almost surely, 2^{22211002303122} is an apocalyptic number.

22211002303122 is an abundant number, since it is smaller than the sum of its proper divisors (23643970194030).

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

22211002303122 is a wasteful number, since it uses less digits than its factorization.

22211002303122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119413990913.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 22211002303122 its reverse (22130320011222), we get a palindrome (44341322314344).

The spelling of 22211002303122 in words is "twenty-two trillion, two hundred eleven billion, two million, three hundred three thousand, one hundred twenty-two".