112011201022 has 24 divisors (see below), whose sum is σ = 198125500176. Its totient is φ = 47347197408.

The previous prime is 112011200999. The next prime is 112011201031. The reversal of 112011201022 is 220102110211.

It is a junction number, because it is equal to n+sod(n) for n = 112011200993 and 112011201011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7821418 + ... + 7835725.

It is an arithmetic number, because the mean of its divisors is an integer number (8255229174).

Almost surely, 2^112011201022 is an apocalyptic number.

112011201022 is a deficient number, since it is larger than the sum of its proper divisors (86114299154).

112011201022 is a wasteful number, since it uses less digits than its factorization.

112011201022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15657232 (or 15657225 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 112011201022 its reverse (220102110211), we get a palindrome (332113311233).

The spelling of 112011201022 in words is "one hundred twelve billion, eleven million, two hundred one thousand, twenty-two".