2110100112222 has 16 divisors (see below), whose sum is σ = 4220215815312. Its totient is φ = 703364105600.

The previous prime is 2110100112203. The next prime is 2110100112229. The reversal of 2110100112222 is 2222110010112.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2110100112229) 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, 1849222 + ... + 2764022.

It is an arithmetic number, because the mean of its divisors is an integer number (263763488457).

Almost surely, 2^{2110100112222} is an apocalyptic number.

2110100112222 is an abundant number, since it is smaller than the sum of its proper divisors (2110115703090).

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

2110100112222 is a wasteful number, since it uses less digits than its factorization.

2110100112222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1299243.

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

Adding to 2110100112222 its reverse (2222110010112), we get a palindrome (4332210122334).

The spelling of 2110100112222 in words is "two trillion, one hundred ten billion, one hundred million, one hundred twelve thousand, two hundred twenty-two".