2222101200112 has 10 divisors (see below), whose sum is σ = 4305321075248. Its totient is φ = 1111050600048.

The previous prime is 2222101200103. The next prime is 2222101200113. The reversal of 2222101200112 is 2110021012222.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (16), and also a Moran number because the ratio is a prime number: 138881325007 = 2222101200112 / (2 + 2 + 2 + 2 + 1 + 0 + 1 + 2 + 0 + 0 + 1 + 1 + 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2222101200113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 69440662488 + ... + 69440662519.

Almost surely, 2^{2222101200112} is an apocalyptic number.

It is an amenable number.

2222101200112 is a deficient number, since it is larger than the sum of its proper divisors (2083219875136).

2222101200112 is a wasteful number, since it uses less digits than its factorization.

2222101200112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138881325015 (or 138881325009 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 2222101200112 its reverse (2110021012222), we get a palindrome (4332122212334).

The spelling of 2222101200112 in words is "two trillion, two hundred twenty-two billion, one hundred one million, two hundred thousand, one hundred twelve".