112112222002222 has 64 divisors (see below), whose sum is σ = 193700408832000. Its totient is φ = 48207129292800.

The previous prime is 112112222002211. The next prime is 112112222002241. The reversal of 112112222002222 is 222200222211211.

It is a junction number, because it is equal to n+sod(n) for n = 112112222002193 and 112112222002202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 196541779 + ... + 197111377.

It is an arithmetic number, because the mean of its divisors is an integer number (3026568888000).

Almost surely, 2^{112112222002222} is an apocalyptic number.

112112222002222 is a deficient number, since it is larger than the sum of its proper divisors (81588186829778).

112112222002222 is a wasteful number, since it uses less digits than its factorization.

112112222002222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 574141.

The product of its (nonzero) digits is 512, while the sum is 22.

Adding to 112112222002222 its reverse (222200222211211), we get a palindrome (334312444213433).

The spelling of 112112222002222 in words is "one hundred twelve trillion, one hundred twelve billion, two hundred twenty-two million, two thousand, two hundred twenty-two".