202011101201122 has 32 divisors (see below), whose sum is σ = 314210344250880. Its totient is φ = 97290924057600.

The previous prime is 202011101201099. The next prime is 202011101201159. The reversal of 202011101201122 is 221102101110202.

It is a junction number, because it is equal to n+sod(n) for n = 202011101201096 and 202011101201105.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 218271247 + ... + 219194797.

It is an arithmetic number, because the mean of its divisors is an integer number (9819073257840).

Almost surely, 2^{202011101201122} is an apocalyptic number.

202011101201122 is a deficient number, since it is larger than the sum of its proper divisors (112199243049758).

202011101201122 is a wasteful number, since it uses less digits than its factorization.

202011101201122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 932538.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 202011101201122 its reverse (221102101110202), we get a palindrome (423113202311324).

The spelling of 202011101201122 in words is "two hundred two trillion, eleven billion, one hundred one million, two hundred one thousand, one hundred twenty-two".