112303010103 has 4 divisors (see below), whose sum is σ = 149737346808. Its totient is φ = 74868673400.

The previous prime is 112303010009. The next prime is 112303010153. The reversal of 112303010103 is 301010303211.

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 112303010103 - 2²¹ = 112300912951 is a prime.

It is a super-2 number, since 2×112303010103² (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 (112303010153) 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, 18717168348 + ... + 18717168353.

It is an arithmetic number, because the mean of its divisors is an integer number (37434336702).

Almost surely, 2^112303010103 is an apocalyptic number.

112303010103 is a deficient number, since it is larger than the sum of its proper divisors (37434336705).

112303010103 is an equidigital number, since it uses as much as digits as its factorization.

112303010103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37434336704.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 112303010103 its reverse (301010303211), we get a palindrome (413313313314).

The spelling of 112303010103 in words is "one hundred twelve billion, three hundred three million, ten thousand, one hundred three".