202222011201122 has 16 divisors (see below), whose sum is σ = 331000232805792. Its totient is φ = 91893682888320.

The previous prime is 202222011201109. The next prime is 202222011201211. The reversal of 202222011201122 is 221102110222202.

It is a junction number, because it is equal to n+sod(n) for n = 202222011201094 and 202222011201103.

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, 1270574228 + ... + 1270733375.

It is an arithmetic number, because the mean of its divisors is an integer number (20687514550362).

Almost surely, 2^{202222011201122} is an apocalyptic number.

202222011201122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

202222011201122 is a deficient number, since it is larger than the sum of its proper divisors (128778221604670).

202222011201122 is a wasteful number, since it uses less digits than its factorization.

202222011201122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2541311233.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 202222011201122 its reverse (221102110222202), we get a palindrome (423324121423324).

The spelling of 202222011201122 in words is "two hundred two trillion, two hundred twenty-two billion, eleven million, two hundred one thousand, one hundred twenty-two".