112012102022 has 8 divisors (see below), whose sum is σ = 168149114136. Its totient is φ = 55962397312.

The previous prime is 112012102021. The next prime is 112012102031. The reversal of 112012102022 is 220201210211.

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 = 112012101988 and 112012102006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112012102021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21823643 + ... + 21828774.

It is an arithmetic number, because the mean of its divisors is an integer number (21018639267).

Almost surely, 2^112012102022 is an apocalyptic number.

112012102022 is a deficient number, since it is larger than the sum of its proper divisors (56137012114).

112012102022 is a wasteful number, since it uses less digits than its factorization.

112012102022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43653702.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 112012102022 its reverse (220201210211), we get a palindrome (332213312233).

The spelling of 112012102022 in words is "one hundred twelve billion, twelve million, one hundred two thousand, twenty-two".