112152203 has 4 divisors (see below), whose sum is σ = 115770048. Its totient is φ = 108534360.

The previous prime is 112152169. The next prime is 112152223. The reversal of 112152203 is 302251211.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 112152203 - 2¹² = 112148107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112152223) 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, 1808876 + ... + 1808937.

It is an arithmetic number, because the mean of its divisors is an integer number (28942512).

Almost surely, 2^112152203 is an apocalyptic number.

112152203 is a deficient number, since it is larger than the sum of its proper divisors (3617845).

112152203 is an equidigital number, since it uses as much as digits as its factorization.

112152203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3617844.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 112152203 is about 10590.1937187192. The cubic root of 112152203 is about 482.2467057157.

The spelling of 112152203 in words is "one hundred twelve million, one hundred fifty-two thousand, two hundred three".