1112011202102 has 16 divisors (see below), whose sum is σ = 1684635570000. Its totient is φ = 550466690400.

The previous prime is 1112011202083. The next prime is 1112011202111. The reversal of 1112011202102 is 2012021102111.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3293024 + ... + 3614972.

It is an arithmetic number, because the mean of its divisors is an integer number (105289723125).

Almost surely, 2^{1112011202102} is an apocalyptic number.

1112011202102 is a deficient number, since it is larger than the sum of its proper divisors (572624367898).

1112011202102 is a wasteful number, since it uses less digits than its factorization.

1112011202102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 339151.

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

Adding to 1112011202102 its reverse (2012021102111), we get a palindrome (3124032304213).

Subtracting 1112011202102 from its reverse (2012021102111), we obtain a palindrome (900009900009).

The spelling of 1112011202102 in words is "one trillion, one hundred twelve billion, eleven million, two hundred two thousand, one hundred two".