112012102022222 has 8 divisors (see below), whose sum is σ = 168025901940936. Its totient is φ = 56003468041912.

The previous prime is 112012102022143. The next prime is 112012102022257. The reversal of 112012102022222 is 222220201210211.

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

It is a junction number, because it is equal to n+sod(n) for n = 112012102022194 and 112012102022203.

It is a congruent number.

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, 1291430393 + ... + 1291517124.

It is an arithmetic number, because the mean of its divisors is an integer number (21003237742617).

Almost surely, 2^{112012102022222} is an apocalyptic number.

112012102022222 is a deficient number, since it is larger than the sum of its proper divisors (56013799918714).

112012102022222 is a wasteful number, since it uses less digits than its factorization.

112012102022222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2582969202.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 112012102022222 its reverse (222220201210211), we get a palindrome (334232303232433).

The spelling of 112012102022222 in words is "one hundred twelve trillion, twelve billion, one hundred two million, twenty-two thousand, two hundred twenty-two".