112111012202122 has 8 divisors (see below), whose sum is σ = 168356967363936. Its totient is φ = 55992023080812.

The previous prime is 112111012202107. The next prime is 112111012202183. The reversal of 112111012202122 is 221202210111211.

It is a happy number.

112111012202122 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a self number, because there is not a number n which added to its sum of digits gives 112111012202122.

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, 31741507918 + ... + 31741511449.

It is an arithmetic number, because the mean of its divisors is an integer number (21044620920492).

Almost surely, 2^{112111012202122} is an apocalyptic number.

112111012202122 is a deficient number, since it is larger than the sum of its proper divisors (56245955161814).

112111012202122 is an equidigital number, since it uses as much as digits as its factorization.

112111012202122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63483020252.

The product of its (nonzero) digits is 64, while the sum is 19.

Adding to 112111012202122 its reverse (221202210111211), we get a palindrome (333313222313333).

The spelling of 112111012202122 in words is "one hundred twelve trillion, one hundred eleven billion, twelve million, two hundred two thousand, one hundred twenty-two".