201120110202 has 32 divisors (see below), whose sum is σ = 461902648320. Its totient is φ = 57737830320.

The previous prime is 201120110171. The next prime is 201120110203. The reversal of 201120110202 is 202011021102.

It is not an unprimeable number, because it can be changed into a prime (201120110203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80190178 + ... + 80192685.

It is an arithmetic number, because the mean of its divisors is an integer number (14434457760).

Almost surely, 2^201120110202 is an apocalyptic number.

201120110202 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

201120110202 is an abundant number, since it is smaller than the sum of its proper divisors (260782538118).

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

201120110202 is a wasteful number, since it uses less digits than its factorization.

201120110202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160382898.

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

Adding to 201120110202 its reverse (202011021102), we get a palindrome (403131131304).

The spelling of 201120110202 in words is "two hundred one billion, one hundred twenty million, one hundred ten thousand, two hundred two".