112402115003 has 4 divisors (see below), whose sum is σ = 114244772688. Its totient is φ = 110559457320.

The previous prime is 112402114961. The next prime is 112402115009. The reversal of 112402115003 is 300511204211.

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

It is not a de Polignac number, because 112402115003 - 2¹⁰ = 112402113979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112402115009) 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, 921328751 + ... + 921328872.

It is an arithmetic number, because the mean of its divisors is an integer number (28561193172).

Almost surely, 2^112402115003 is an apocalyptic number.

112402115003 is a deficient number, since it is larger than the sum of its proper divisors (1842657685).

112402115003 is an equidigital number, since it uses as much as digits as its factorization.

112402115003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1842657684.

The product of its (nonzero) digits is 240, while the sum is 20.

Adding to 112402115003 its reverse (300511204211), we get a palindrome (412913319214).

The spelling of 112402115003 in words is "one hundred twelve billion, four hundred two million, one hundred fifteen thousand, three".