112010203 has 4 divisors (see below), whose sum is σ = 112061880. Its totient is φ = 111958528.

The previous prime is 112010201. The next prime is 112010219. The reversal of 112010203 is 302010211.

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 112010203 - 2¹ = 112010201 is a prime.

It is a super-2 number, since 2×112010203² = 25092571152202418, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 112010203.

It is not an unprimeable number, because it can be changed into a prime (112010201) 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, 22438 + ... + 26971.

It is an arithmetic number, because the mean of its divisors is an integer number (28015470).

Almost surely, 2^112010203 is an apocalyptic number.

112010203 is a deficient number, since it is larger than the sum of its proper divisors (51677).

112010203 is an equidigital number, since it uses as much as digits as its factorization.

112010203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51676.

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 112010203 is about 10583.4872797202. The cubic root of 112010203 is about 482.0430897010.

Adding to 112010203 its reverse (302010211), we get a palindrome (414020414).

The spelling of 112010203 in words is "one hundred twelve million, ten thousand, two hundred three".