112100212022 has 8 divisors (see below), whose sum is σ = 168618704400. Its totient is φ = 55893977224.

The previous prime is 112100212013. The next prime is 112100212027. The reversal of 112100212022 is 220212001211.

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 = 112100211988 and 112100212006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112100212027) 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, 78063497 + ... + 78064932.

It is an arithmetic number, because the mean of its divisors is an integer number (21077338050).

Almost surely, 2^112100212022 is an apocalyptic number.

112100212022 is a deficient number, since it is larger than the sum of its proper divisors (56518492378).

112100212022 is a wasteful number, since it uses less digits than its factorization.

112100212022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156128790.

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

Adding to 112100212022 its reverse (220212001211), we get a palindrome (332312213233).

The spelling of 112100212022 in words is "one hundred twelve billion, one hundred million, two hundred twelve thousand, twenty-two".