201120220122110 has 32 divisors (see below), whose sum is σ = 362092367577600. Its totient is φ = 80431206773760.

The previous prime is 201120220122097. The next prime is 201120220122161. The reversal of 201120220122110 is 11221022021102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1632818606 + ... + 1632941774.

It is an arithmetic number, because the mean of its divisors is an integer number (11315386486800).

Almost surely, 2^{201120220122110} is an apocalyptic number.

201120220122110 is a deficient number, since it is larger than the sum of its proper divisors (160972147455490).

201120220122110 is a wasteful number, since it uses less digits than its factorization.

201120220122110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156116.

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

Adding to 201120220122110 its reverse (11221022021102), we get a palindrome (212341242143212).

The spelling of 201120220122110 in words is "two hundred one trillion, one hundred twenty billion, two hundred twenty million, one hundred twenty-two thousand, one hundred ten".