201012020110022 has 16 divisors (see below), whose sum is σ = 329008461990912. Its totient is φ = 91346960658120.

The previous prime is 201012020109973. The next prime is 201012020110039. The reversal of 201012020110022 is 220011020210102.

It is a junction number, because it is equal to n+sod(n) for n = 201012020109979 and 201012020110006.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1106876738 + ... + 1107058325.

It is an arithmetic number, because the mean of its divisors is an integer number (20563028874432).

Almost surely, 2^{201012020110022} is an apocalyptic number.

201012020110022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

201012020110022 is a deficient number, since it is larger than the sum of its proper divisors (127996441880890).

201012020110022 is a wasteful number, since it uses less digits than its factorization.

201012020110022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2213939203.

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

Adding to 201012020110022 its reverse (220011020210102), we get a palindrome (421023040320124).

The spelling of 201012020110022 in words is "two hundred one trillion, twelve billion, twenty million, one hundred ten thousand, twenty-two".