112122002 has 8 divisors (see below), whose sum is σ = 177034800. Its totient is φ = 53110404.

The previous prime is 112122001. The next prime is 112122041. The reversal of 112122002 is 200221211.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (112122001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1475252 + ... + 1475327.

It is an arithmetic number, because the mean of its divisors is an integer number (22129350).

Almost surely, 2^112122002 is an apocalyptic number.

112122002 is a deficient number, since it is larger than the sum of its proper divisors (64912798).

112122002 is a wasteful number, since it uses less digits than its factorization.

112122002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2950600.

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

The square root of 112122002 is about 10588.7677281164. The cubic root of 112122002 is about 482.2034144267.

Adding to 112122002 its reverse (200221211), we get a palindrome (312343213).

The spelling of 112122002 in words is "one hundred twelve million, one hundred twenty-two thousand, two".