112202100103 has 4 divisors (see below), whose sum is σ = 112205066680. Its totient is φ = 112199133528.

The previous prime is 112202100097. The next prime is 112202100119. The reversal of 112202100103 is 301001202211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 301001202211 = 677 ⋅444610343.

It is a cyclic number.

It is not a de Polignac number, because 112202100103 - 2²⁹ = 111665229191 is a prime.

It is a super-2 number, since 2×112202100103² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112202100403) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1425813 + ... + 1502446.

It is an arithmetic number, because the mean of its divisors is an integer number (28051266670).

Almost surely, 2^112202100103 is an apocalyptic number.

112202100103 is a deficient number, since it is larger than the sum of its proper divisors (2966577).

112202100103 is an equidigital number, since it uses as much as digits as its factorization.

112202100103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2966576.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 112202100103 its reverse (301001202211), we get a palindrome (413203302314).

The spelling of 112202100103 in words is "one hundred twelve billion, two hundred two million, one hundred thousand, one hundred three".