112200100031022 has 16 divisors (see below), whose sum is σ = 224403361880832. Its totient is φ = 37399506373880.

The previous prime is 112200100031011. The next prime is 112200100031083. The reversal of 112200100031022 is 220130001002211.

It is a junction number, because it is equal to n+sod(n) for n = 112200100030992 and 112200100031010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131281008 + ... + 132132899.

It is an arithmetic number, because the mean of its divisors is an integer number (14025210117552).

Almost surely, 2^{112200100031022} is an apocalyptic number.

112200100031022 is an abundant number, since it is smaller than the sum of its proper divisors (112203261849810).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112200100031022 is a wasteful number, since it uses less digits than its factorization.

112200100031022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263484903.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 112200100031022 its reverse (220130001002211), we get a palindrome (332330101033233).

The spelling of 112200100031022 in words is "one hundred twelve trillion, two hundred billion, one hundred million, thirty-one thousand, twenty-two".