112320134203 has 4 divisors (see below), whose sum is σ = 112573678968. Its totient is φ = 112066589440.

The previous prime is 112320134167. The next prime is 112320134219. The reversal of 112320134203 is 302431023211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 302431023211 = 181 ⋅1670889631.

It is a cyclic number.

It is not a de Polignac number, because 112320134203 - 2⁹ = 112320133691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112320134603) 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, 126771718 + ... + 126772603.

It is an arithmetic number, because the mean of its divisors is an integer number (28143419742).

Almost surely, 2^112320134203 is an apocalyptic number.

112320134203 is a deficient number, since it is larger than the sum of its proper divisors (253544765).

112320134203 is an equidigital number, since it uses as much as digits as its factorization.

112320134203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253544764.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 112320134203 its reverse (302431023211), we get a palindrome (414751157414).

The spelling of 112320134203 in words is "one hundred twelve billion, three hundred twenty million, one hundred thirty-four thousand, two hundred three".