112232020103 has 4 divisors (see below), whose sum is σ = 128265165840. Its totient is φ = 96198874368.

The previous prime is 112232020091. The next prime is 112232020123. The reversal of 112232020103 is 301020232211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 112232020103 - 2¹⁶ = 112231954567 is a prime.

It is a super-2 number, since 2×112232020103² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112232020123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8016572858 + ... + 8016572871.

It is an arithmetic number, because the mean of its divisors is an integer number (32066291460).

Almost surely, 2^112232020103 is an apocalyptic number.

112232020103 is a deficient number, since it is larger than the sum of its proper divisors (16033145737).

112232020103 is an equidigital number, since it uses as much as digits as its factorization.

112232020103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16033145736.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 112232020103 its reverse (301020232211), we get a palindrome (413252252314).

The spelling of 112232020103 in words is "one hundred twelve billion, two hundred thirty-two million, twenty thousand, one hundred three".