112212002 has 64 divisors (see below), whose sum is σ = 214327296. Its totient is φ = 42958080.

The previous prime is 112211999. The next prime is 112212007. The reversal of 112212002 is 200212211.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (112212007) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 494213 + ... + 494439.

It is an arithmetic number, because the mean of its divisors is an integer number (3348864).

Almost surely, 2^112212002 is an apocalyptic number.

112212002 is a deficient number, since it is larger than the sum of its proper divisors (102115294).

112212002 is a wasteful number, since it uses less digits than its factorization.

112212002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351.

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

The square root of 112212002 is about 10593.0166619335. The cubic root of 112212002 is about 482.3324010062.

Adding to 112212002 its reverse (200212211), we get a palindrome (312424213).

The spelling of 112212002 in words is "one hundred twelve million, two hundred twelve thousand, two".