1112110100222 has 64 divisors (see below), whose sum is σ = 2019463004160. Its totient is φ = 453589826400.

The previous prime is 1112110100221. The next prime is 1112110100237. The reversal of 1112110100222 is 2220010112111.

It is a junction number, because it is equal to n+sod(n) for n = 1112110100197 and 1112110100206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112110100221) 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, 303998 + ... + 1522049.

It is an arithmetic number, because the mean of its divisors is an integer number (31554109440).

Almost surely, 2^{1112110100222} is an apocalyptic number.

1112110100222 is a deficient number, since it is larger than the sum of its proper divisors (907352903938).

1112110100222 is a wasteful number, since it uses less digits than its factorization.

1112110100222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1826157.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 1112110100222 its reverse (2220010112111), we get a palindrome (3332120212333).

The spelling of 1112110100222 in words is "one trillion, one hundred twelve billion, one hundred ten million, one hundred thousand, two hundred twenty-two".