112222022211122 has 8 divisors (see below), whose sum is σ = 177192666649200. Its totient is φ = 53157799994724.

The previous prime is 112222022211083. The next prime is 112222022211137. The reversal of 112222022211122 is 221112220222211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1476605555372 + ... + 1476605555447.

It is an arithmetic number, because the mean of its divisors is an integer number (22149083331150).

Almost surely, 2^{112222022211122} is an apocalyptic number.

112222022211122 is a deficient number, since it is larger than the sum of its proper divisors (64970644438078).

112222022211122 is a wasteful number, since it uses less digits than its factorization.

112222022211122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2953211110840.

The product of its (nonzero) digits is 512, while the sum is 23.

Adding to 112222022211122 its reverse (221112220222211), we get a palindrome (333334242433333).

The spelling of 112222022211122 in words is "one hundred twelve trillion, two hundred twenty-two billion, twenty-two million, two hundred eleven thousand, one hundred twenty-two".