112101120101222 has 32 divisors (see below), whose sum is σ = 205929201526272. Its totient is φ = 44672472273024.

The previous prime is 112101120101207. The next prime is 112101120101291. The reversal of 112101120101222 is 222101021101211.

It is a super-2 number, since 2×112101120101222² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a self number, because there is not a number n which added to its sum of digits gives 112101120101222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2837408618 + ... + 2837448125.

It is an arithmetic number, because the mean of its divisors is an integer number (6435287547696).

Almost surely, 2^{112101120101222} is an apocalyptic number.

112101120101222 is a deficient number, since it is larger than the sum of its proper divisors (93828081425050).

112101120101222 is a wasteful number, since it uses less digits than its factorization.

112101120101222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5674856852.

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

Adding to 112101120101222 its reverse (222101021101211), we get a palindrome (334202141202433).

The spelling of 112101120101222 in words is "one hundred twelve trillion, one hundred one billion, one hundred twenty million, one hundred one thousand, two hundred twenty-two".