112204102 has 4 divisors (see below), whose sum is σ = 168306156. Its totient is φ = 56102050.

The previous prime is 112204093. The next prime is 112204109. The reversal of 112204102 is 201402211.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 201402211 = 37 ⋅5443303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112204109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28051024 + ... + 28051027.

It is an arithmetic number, because the mean of its divisors is an integer number (42076539).

Almost surely, 2^112204102 is an apocalyptic number.

112204102 is a deficient number, since it is larger than the sum of its proper divisors (56102054).

112204102 is an equidigital number, since it uses as much as digits as its factorization.

112204102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56102053.

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 112204102 is about 10592.6437682006. The cubic root of 112204102 is about 482.3210816128.

Adding to 112204102 its reverse (201402211), we get a palindrome (313606313).

The spelling of 112204102 in words is "one hundred twelve million, two hundred four thousand, one hundred two".