202201010201122 has 64 divisors (see below), whose sum is σ = 333882261169920. Its totient is φ = 91412782965504.

The previous prime is 202201010201093. The next prime is 202201010201123. The reversal of 202201010201122 is 221102010102202.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 202201010201096 and 202201010201105.

It is not an unprimeable number, because it can be changed into a prime (202201010201123) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 812276908 + ... + 812525800.

It is an arithmetic number, because the mean of its divisors is an integer number (5216910330780).

Almost surely, 2^{202201010201122} is an apocalyptic number.

202201010201122 is a deficient number, since it is larger than the sum of its proper divisors (131681250968798).

202201010201122 is a wasteful number, since it uses less digits than its factorization.

202201010201122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250987.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 202201010201122 its reverse (221102010102202), we get a palindrome (423303020303324).

The spelling of 202201010201122 in words is "two hundred two trillion, two hundred one billion, ten million, two hundred one thousand, one hundred twenty-two".