201001222100110 has 128 divisors (see below), whose sum is σ = 393275293286400. Its totient is φ = 73769332116480.

The previous prime is 201001222100099. The next prime is 201001222100113. The reversal of 201001222100110 is 11001222100102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201001222100113) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 177483372 + ... + 178612288.

It is an arithmetic number, because the mean of its divisors is an integer number (3072463228800).

Almost surely, 2^{201001222100110} is an apocalyptic number.

201001222100110 is a deficient number, since it is larger than the sum of its proper divisors (192274071186290).

201001222100110 is a wasteful number, since it uses less digits than its factorization.

201001222100110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1129306.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 201001222100110 its reverse (11001222100102), we get a palindrome (212002444200212).

The spelling of 201001222100110 in words is "two hundred one trillion, one billion, two hundred twenty-two million, one hundred thousand, one hundred ten".