112122023203 has 4 divisors (see below), whose sum is σ = 112134728448. Its totient is φ = 112109317960.

The previous prime is 112122023201. The next prime is 112122023207. The reversal of 112122023203 is 302320221211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 302320221211 = 503 ⋅601034237.

It is a cyclic number.

It is not a de Polignac number, because 112122023203 - 2¹ = 112122023201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112122023201) 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, 6339376 + ... + 6357037.

It is an arithmetic number, because the mean of its divisors is an integer number (28033682112).

Almost surely, 2^112122023203 is an apocalyptic number.

112122023203 is a deficient number, since it is larger than the sum of its proper divisors (12705245).

112122023203 is an equidigital number, since it uses as much as digits as its factorization.

112122023203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12705244.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 112122023203 its reverse (302320221211), we get a palindrome (414442244414).

The spelling of 112122023203 in words is "one hundred twelve billion, one hundred twenty-two million, twenty-three thousand, two hundred three".