112120010111222 has 64 divisors (see below), whose sum is σ = 180276599752704. Its totient is φ = 52174789877760.

The previous prime is 112120010111189. The next prime is 112120010111233. The reversal of 112120010111222 is 222111010021211.

It is a self number, because there is not a number n which added to its sum of digits gives 112120010111222.

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, 322727573 + ... + 323074799.

It is an arithmetic number, because the mean of its divisors is an integer number (2816821871136).

Almost surely, 2^{112120010111222} is an apocalyptic number.

112120010111222 is a deficient number, since it is larger than the sum of its proper divisors (68156589641482).

112120010111222 is a wasteful number, since it uses less digits than its factorization.

112120010111222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348173.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 112120010111222 its reverse (222111010021211), we get a palindrome (334231020132433).

The spelling of 112120010111222 in words is "one hundred twelve trillion, one hundred twenty billion, ten million, one hundred eleven thousand, two hundred twenty-two".