112303206 has 32 divisors (see below), whose sum is σ = 249930720. Its totient is φ = 37379232.

The previous prime is 112303201. The next prime is 112303231. The reversal of 112303206 is 602303211.

It is a super-2 number, since 2×112303206² = 25224020155756872, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112303201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53676 + ... + 55728.

It is an arithmetic number, because the mean of its divisors is an integer number (7810335).

Almost surely, 2^112303206 is an apocalyptic number.

112303206 is an abundant number, since it is smaller than the sum of its proper divisors (137627514).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112303206 is a wasteful number, since it uses less digits than its factorization.

112303206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3077 (or 3071 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 112303206 is about 10597.3206991201. The cubic root of 112303206 is about 482.4630427992.

Adding to 112303206 its reverse (602303211), we get a palindrome (714606417).

The spelling of 112303206 in words is "one hundred twelve million, three hundred three thousand, two hundred six".