201101120122022 has 16 divisors (see below), whose sum is σ = 322119702979200. Its totient is φ = 93951580033920.

The previous prime is 201101120122003. The next prime is 201101120122031. The reversal of 201101120122022 is 220221021101102.

It is a congruent number.

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, 55923557747 + ... + 55923561342.

It is an arithmetic number, because the mean of its divisors is an integer number (20132481436200).

Almost surely, 2^{201101120122022} is an apocalyptic number.

201101120122022 is a deficient number, since it is larger than the sum of its proper divisors (121018582857178).

201101120122022 is a wasteful number, since it uses less digits than its factorization.

201101120122022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111847119151.

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

Adding to 201101120122022 its reverse (220221021101102), we get a palindrome (421322141223124).

The spelling of 201101120122022 in words is "two hundred one trillion, one hundred one billion, one hundred twenty million, one hundred twenty-two thousand, twenty-two".