2222103112 has 16 divisors (see below), whose sum is σ = 4173408000. Its totient is φ = 1109194320.

The previous prime is 2222103061. The next prime is 2222103119. The reversal of 2222103112 is 2113012222.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2222103119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 227064 + ... + 236647.

It is an arithmetic number, because the mean of its divisors is an integer number (260838000).

Almost surely, 2^2222103112 is an apocalyptic number.

It is an amenable number.

2222103112 is a deficient number, since it is larger than the sum of its proper divisors (1951304888).

2222103112 is a wasteful number, since it uses less digits than its factorization.

2222103112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 464316 (or 464312 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 2222103112 is about 47139.1887074863. The cubic root of 2222103112 is about 1304.9325649353.

Adding to 2222103112 its reverse (2113012222), we get a palindrome (4335115334).

The spelling of 2222103112 in words is "two billion, two hundred twenty-two million, one hundred three thousand, one hundred twelve".