2011102112202 has 64 divisors (see below), whose sum is σ = 4190755968000. Its totient is φ = 643024488960.

The previous prime is 2011102112197. The next prime is 2011102112203. The reversal of 2011102112202 is 2022112011102.

It is not an unprimeable number, because it can be changed into a prime (2011102112203) 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, 2025549 + ... + 2850447.

It is an arithmetic number, because the mean of its divisors is an integer number (65480562000).

Almost surely, 2^{2011102112202} is an apocalyptic number.

2011102112202 is an abundant number, since it is smaller than the sum of its proper divisors (2179653855798).

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

2011102112202 is a wasteful number, since it uses less digits than its factorization.

2011102112202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 825131.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 2011102112202 its reverse (2022112011102), we get a palindrome (4033214123304).

The spelling of 2011102112202 in words is "two trillion, eleven billion, one hundred two million, one hundred twelve thousand, two hundred two".