201000122022110 has 32 divisors (see below), whose sum is σ = 366773500287072. Its totient is φ = 79294978114560.

The previous prime is 201000122022079. The next prime is 201000122022131. The reversal of 201000122022110 is 11220221000102.

It is a Curzon number.

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, 9257750 + ... + 22084070.

It is an arithmetic number, because the mean of its divisors is an integer number (11461671883971).

Almost surely, 2^{201000122022110} is an apocalyptic number.

201000122022110 is a deficient number, since it is larger than the sum of its proper divisors (165773378264962).

201000122022110 is a wasteful number, since it uses less digits than its factorization.

201000122022110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12847868.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 201000122022110 its reverse (11220221000102), we get a palindrome (212220343022212).

It can be divided in two parts, 20100012 and 2022110, that added together give a palindrome (22122122).

The spelling of 201000122022110 in words is "two hundred one trillion, one hundred twenty-two million, twenty-two thousand, one hundred ten".