202220222001122 has 32 divisors (see below), whose sum is σ = 327220913859840. Its totient is φ = 93173137009920.

The previous prime is 202220222001079. The next prime is 202220222001173. The reversal of 202220222001122 is 221100222022202.

It is a junction number, because it is equal to n+sod(n) for n = 202220222001094 and 202220222001103.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1015006097 + ... + 1015205307.

It is an arithmetic number, because the mean of its divisors is an integer number (10225653558120).

Almost surely, 2^{202220222001122} is an apocalyptic number.

202220222001122 is a deficient number, since it is larger than the sum of its proper divisors (125000691858718).

202220222001122 is a wasteful number, since it uses less digits than its factorization.

202220222001122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265658.

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 202220222001122 its reverse (221100222022202), we get a palindrome (423320444023324).

The spelling of 202220222001122 in words is "two hundred two trillion, two hundred twenty billion, two hundred twenty-two million, one thousand, one hundred twenty-two".