112003201121022 has 64 divisors (see below), whose sum is σ = 249152339358720. Its totient is φ = 37295953567200.

The previous prime is 112003201121011. The next prime is 112003201121047. The reversal of 112003201121022 is 220121102300211.

112003201121022 is a `hidden beast` number, since 1 + 1 + 200 + 320 + 1 + 121 + 0 + 22 = 666.

It is a super-2 number, since 2×112003201121022² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 112003201120986 and 112003201121004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1483232247 + ... + 1483307757.

It is an arithmetic number, because the mean of its divisors is an integer number (3893005302480).

Almost surely, 2^{112003201121022} is an apocalyptic number.

112003201121022 is an abundant number, since it is smaller than the sum of its proper divisors (137149138237698).

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

112003201121022 is a wasteful number, since it uses less digits than its factorization.

112003201121022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103446 (or 103440 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 112003201121022 its reverse (220121102300211), we get a palindrome (332124303421233).

The spelling of 112003201121022 in words is "one hundred twelve trillion, three billion, two hundred one million, one hundred twenty-one thousand, twenty-two".