2202211101112 has 32 divisors (see below), whose sum is σ = 4700371524480. Its totient is φ = 957483086560.

The previous prime is 2202211101067. The next prime is 2202211101119. The reversal of 2202211101112 is 2111011122022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2202211101119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 544022458 + ... + 544026505.

It is an arithmetic number, because the mean of its divisors is an integer number (146886610140).

Almost surely, 2^{2202211101112} is an apocalyptic number.

2202211101112 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2202211101112 is an abundant number, since it is smaller than the sum of its proper divisors (2498160423368).

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

2202211101112 is a wasteful number, since it uses less digits than its factorization.

2202211101112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1088049003 (or 1088048999 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 2202211101112 its reverse (2111011122022), we get a palindrome (4313222223134).

The spelling of 2202211101112 in words is "two trillion, two hundred two billion, two hundred eleven million, one hundred one thousand, one hundred twelve".