112130302003 has 4 divisors (see below), whose sum is σ = 113159020480. Its totient is φ = 111101583528.

The previous prime is 112130301977. The next prime is 112130302019. The reversal of 112130302003 is 300203031211.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112130302003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112130302043) 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, 514359075 + ... + 514359292.

It is an arithmetic number, because the mean of its divisors is an integer number (28289755120).

Almost surely, 2^112130302003 is an apocalyptic number.

112130302003 is a deficient number, since it is larger than the sum of its proper divisors (1028718477).

112130302003 is a wasteful number, since it uses less digits than its factorization.

112130302003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1028718476.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 112130302003 its reverse (300203031211), we get a palindrome (412333333214).

The spelling of 112130302003 in words is "one hundred twelve billion, one hundred thirty million, three hundred two thousand, three".