112041221022 has 12 divisors (see below), whose sum is σ = 242755978920. Its totient is φ = 37347073668.

The previous prime is 112041221021. The next prime is 112041221081. The reversal of 112041221022 is 220122140211.

112041221022 is a `hidden beast` number, since 1 + 1 + 20 + 412 + 210 + 22 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 6224512279 = 112041221022 / (1 + 1 + 2 + 0 + 4 + 1 + 2 + 2 + 1 + 0 + 2 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 112041220986 and 112041221004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112041221021) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3112256122 + ... + 3112256157.

It is an arithmetic number, because the mean of its divisors is an integer number (20229664910).

Almost surely, 2^112041221022 is an apocalyptic number.

112041221022 is an abundant number, since it is smaller than the sum of its proper divisors (130714757898).

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

112041221022 is a wasteful number, since it uses less digits than its factorization.

112041221022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6224512287 (or 6224512284 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 112041221022 its reverse (220122140211), we get a palindrome (332163361233).

The spelling of 112041221022 in words is "one hundred twelve billion, forty-one million, two hundred twenty-one thousand, twenty-two".