112112202 has 32 divisors (see below), whose sum is σ = 236908800. Its totient is φ = 35311808.

The previous prime is 112112201. The next prime is 112112207. The reversal of 112112202 is 202211211.

It is not an unprimeable number, because it can be changed into a prime (112112201) 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, 1324 + ... + 15032.

It is an arithmetic number, because the mean of its divisors is an integer number (7403400).

Almost surely, 2^112112202 is an apocalyptic number.

112112202 is an abundant number, since it is smaller than the sum of its proper divisors (124796598).

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

112112202 is a wasteful number, since it uses less digits than its factorization.

112112202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13790.

The product of its (nonzero) digits is 16, while the sum is 12.

The square root of 112112202 is about 10588.3049634963. The cubic root of 112112202 is about 482.1893650547.

Adding to 112112202 its reverse (202211211), we get a palindrome (314323413).

Subtracting 112112202 from its reverse (202211211), we obtain a palindrome (90099009).

The spelling of 112112202 in words is "one hundred twelve million, one hundred twelve thousand, two hundred two".