112203452 has 6 divisors (see below), whose sum is σ = 196356048. Its totient is φ = 56101724.

The previous prime is 112203449. The next prime is 112203479. The reversal of 112203452 is 254302211.

It is a super-2 number, since 2×112203452² = 25179229281432608, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14025428 + ... + 14025435.

It is an arithmetic number, because the mean of its divisors is an integer number (32726008).

Almost surely, 2^112203452 is an apocalyptic number.

It is an amenable number.

112203452 is a deficient number, since it is larger than the sum of its proper divisors (84152596).

112203452 is a wasteful number, since it uses less digits than its factorization.

112203452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28050867 (or 28050865 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 112203452 is about 10592.6130864863. The cubic root of 112203452 is about 482.3201502467.

Adding to 112203452 its reverse (254302211), we get a palindrome (366505663).

The spelling of 112203452 in words is "one hundred twelve million, two hundred three thousand, four hundred fifty-two".