112103123022 has 24 divisors (see below), whose sum is σ = 264971018520. Its totient is φ = 33970643280.

The previous prime is 112103122993. The next prime is 112103123053. The reversal of 112103123022 is 220321301211.

It is a super-2 number, since 2×112103123022² (a number of 23 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 = 112103122986 and 112103123004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 283088497 + ... + 283088892.

It is an arithmetic number, because the mean of its divisors is an integer number (11040459105).

Almost surely, 2^112103123022 is an apocalyptic number.

112103123022 is an abundant number, since it is smaller than the sum of its proper divisors (152867895498).

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

112103123022 is a wasteful number, since it uses less digits than its factorization.

112103123022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 566177408 (or 566177405 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 112103123022 its reverse (220321301211), we get a palindrome (332424424233).

The spelling of 112103123022 in words is "one hundred twelve billion, one hundred three million, one hundred twenty-three thousand, twenty-two".