112023144203 has 4 divisors (see below), whose sum is σ = 115636794048. Its totient is φ = 108409494360.

The previous prime is 112023144197. The next prime is 112023144229. The reversal of 112023144203 is 302441320211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 302441320211 = 263 ⋅1149966997.

It is a cyclic number.

It is not a de Polignac number, because 112023144203 - 2¹⁴ = 112023127819 is a prime.

It is a super-2 number, since 2×112023144203² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112023144283) 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, 1806824876 + ... + 1806824937.

It is an arithmetic number, because the mean of its divisors is an integer number (28909198512).

Almost surely, 2^112023144203 is an apocalyptic number.

112023144203 is a deficient number, since it is larger than the sum of its proper divisors (3613649845).

112023144203 is an equidigital number, since it uses as much as digits as its factorization.

112023144203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3613649844.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 112023144203 its reverse (302441320211), we get a palindrome (414464464414).

The spelling of 112023144203 in words is "one hundred twelve billion, twenty-three million, one hundred forty-four thousand, two hundred three".