1112102211002 has 16 divisors (see below), whose sum is σ = 1689535030920. Its totient is φ = 548960701248.

The previous prime is 1112102210993. The next prime is 1112102211067. The reversal of 1112102211002 is 2001122012111.

It can be written as a sum of positive squares in 4 ways, for example, as 906740068441 + 205362142561 = 952229^2 + 453169^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9147893 + ... + 9268664.

Almost surely, 2^{1112102211002} is an apocalyptic number.

1112102211002 is a deficient number, since it is larger than the sum of its proper divisors (577432819918).

1112102211002 is a wasteful number, since it uses less digits than its factorization.

1112102211002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18416945.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 1112102211002 its reverse (2001122012111), we get a palindrome (3113224223113).

The spelling of 1112102211002 in words is "one trillion, one hundred twelve billion, one hundred two million, two hundred eleven thousand, two".