201100110122 has 8 divisors (see below), whose sum is σ = 301655330496. Its totient is φ = 100548333292.

The previous prime is 201100110103. The next prime is 201100110143. The reversal of 201100110122 is 221011001102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 709568 + ... + 951675.

It is an arithmetic number, because the mean of its divisors is an integer number (37706916312).

Almost surely, 2^201100110122 is an apocalyptic number.

201100110122 is a deficient number, since it is larger than the sum of its proper divisors (100555220374).

201100110122 is a wasteful number, since it uses less digits than its factorization.

201100110122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1721772.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 201100110122 its reverse (221011001102), we get a palindrome (422111111224).

The spelling of 201100110122 in words is "two hundred one billion, one hundred million, one hundred ten thousand, one hundred twenty-two".