112012202 has 8 divisors (see below), whose sum is σ = 168315300. Its totient is φ = 55907104.

The previous prime is 112012193. The next prime is 112012213. The reversal of 112012202 is 202210211.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 111534721 + 477481 = 10561^2 + 691^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48077 + ... + 50352.

Almost surely, 2^112012202 is an apocalyptic number.

112012202 is a deficient number, since it is larger than the sum of its proper divisors (56303098).

112012202 is an equidigital number, since it uses as much as digits as its factorization.

112012202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99000.

The product of its (nonzero) digits is 16, while the sum is 11.

The square root of 112012202 is about 10583.5817188700. The cubic root of 112012202 is about 482.0459572922.

Adding to 112012202 its reverse (202210211), we get a palindrome (314222413).

The spelling of 112012202 in words is "one hundred twelve million, twelve thousand, two hundred two".