22122032040222 has 16 divisors (see below), whose sum is σ = 46846656085392. Its totient is φ = 6940245345920.

The previous prime is 22122032040217. The next prime is 22122032040263. The reversal of 22122032040222 is 22204023022122.

It is a junction number, because it is equal to n+sod(n) for n = 22122032040192 and 22122032040201.

It is a congruent number.

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, 108441333429 + ... + 108441333632.

It is an arithmetic number, because the mean of its divisors is an integer number (2927916005337).

Almost surely, 2^{22122032040222} is an apocalyptic number.

22122032040222 is an abundant number, since it is smaller than the sum of its proper divisors (24724624045170).

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

22122032040222 is a wasteful number, since it uses less digits than its factorization.

22122032040222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216882667083.

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 22122032040222 its reverse (22204023022122), we get a palindrome (44326055062344).

The spelling of 22122032040222 in words is "twenty-two trillion, one hundred twenty-two billion, thirty-two million, forty thousand, two hundred twenty-two".