201112010022 has 32 divisors (see below), whose sum is σ = 501474104064. Its totient is φ = 52236885600.

The previous prime is 201112010009. The next prime is 201112010041. The reversal of 201112010022 is 220010211102.

201112010022 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 217653229 + ... + 217654152.

It is an arithmetic number, because the mean of its divisors is an integer number (15671065752).

Almost surely, 2^201112010022 is an apocalyptic number.

201112010022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

201112010022 is an abundant number, since it is smaller than the sum of its proper divisors (300362094042).

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

201112010022 is a wasteful number, since it uses less digits than its factorization.

201112010022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 435307404.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 201112010022 its reverse (220010211102), we get a palindrome (421122221124).

The spelling of 201112010022 in words is "two hundred one billion, one hundred twelve million, ten thousand, twenty-two".