201102110022122 has 16 divisors (see below), whose sum is σ = 311794880234400. Its totient is φ = 97226360496240.

The previous prime is 201102110022091. The next prime is 201102110022167. The reversal of 201102110022122 is 221220011201102.

It is a self number, because there is not a number n which added to its sum of digits gives 201102110022122.

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, 13969297472 + ... + 13969311867.

It is an arithmetic number, because the mean of its divisors is an integer number (19487180014650).

Almost surely, 2^{201102110022122} is an apocalyptic number.

201102110022122 is a deficient number, since it is larger than the sum of its proper divisors (110692770212278).

201102110022122 is a wasteful number, since it uses less digits than its factorization.

201102110022122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27938609461.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 201102110022122 its reverse (221220011201102), we get a palindrome (422322121223224).

The spelling of 201102110022122 in words is "two hundred one trillion, one hundred two billion, one hundred ten million, twenty-two thousand, one hundred twenty-two".