112102212002 has 12 divisors (see below), whose sum is σ = 184829680518. Its totient is φ = 50955550800.

The previous prime is 112102211983. The next prime is 112102212031. The reversal of 112102212002 is 200212201211.

It can be written as a sum of positive squares in only one way, i.e., 96627100801 + 15475111201 = 310849^2 + 124399^2 .

It is a super-3 number, since 3×112102212002³ (a number of 34 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 231615899 + ... + 231616382.

Almost surely, 2^112102212002 is an apocalyptic number.

112102212002 is a deficient number, since it is larger than the sum of its proper divisors (72727468516).

112102212002 is a wasteful number, since it uses less digits than its factorization.

112102212002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 463232305 (or 463232294 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 112102212002 its reverse (200212201211), we get a palindrome (312314413213).

The spelling of 112102212002 in words is "one hundred twelve billion, one hundred two million, two hundred twelve thousand, two".