112101222211222 has 16 divisors (see below), whose sum is σ = 168178629735072. Its totient is φ = 56041679378880.

The previous prime is 112101222211219. The next prime is 112101222211283. The reversal of 112101222211222 is 222112222101211.

It is a junction number, because it is equal to n+sod(n) for n = 112101222211193 and 112101222211202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 752924578 + ... + 753073450.

It is an arithmetic number, because the mean of its divisors is an integer number (10511164358442).

Almost surely, 2^{112101222211222} is an apocalyptic number.

112101222211222 is a deficient number, since it is larger than the sum of its proper divisors (56077407523850).

112101222211222 is a wasteful number, since it uses less digits than its factorization.

112101222211222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206343.

The product of its (nonzero) digits is 256, while the sum is 22.

Adding to 112101222211222 its reverse (222112222101211), we get a palindrome (334213444312433).

The spelling of 112101222211222 in words is "one hundred twelve trillion, one hundred one billion, two hundred twenty-two million, two hundred eleven thousand, two hundred twenty-two".