201010120011102 has 64 divisors (see below), whose sum is σ = 422921708052480. Its totient is φ = 63616062859776.

The previous prime is 201010120011101. The next prime is 201010120011109. The reversal of 201010120011102 is 201110021010102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201010120011101) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25066702 + ... + 32099217.

It is an arithmetic number, because the mean of its divisors is an integer number (6608151688320).

Almost surely, 2^{201010120011102} is an apocalyptic number.

201010120011102 is an abundant number, since it is smaller than the sum of its proper divisors (221911588041378).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

201010120011102 is a wasteful number, since it uses less digits than its factorization.

201010120011102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57166345.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 201010120011102 its reverse (201110021010102), we get a palindrome (402120141021204).

The spelling of 201010120011102 in words is "two hundred one trillion, ten billion, one hundred twenty million, eleven thousand, one hundred two".