1111000001102 has 12 divisors (see below), whose sum is σ = 1742106808680. Its totient is φ = 531347826108.

The previous prime is 1111000001017. The next prime is 1111000001117. The reversal of 1111000001102 is 2011000001111.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1111000001102.

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 5 ways as a sum of consecutive naturals, for example, 525046202 + ... + 525048317.

It is an arithmetic number, because the mean of its divisors is an integer number (145175567390).

Almost surely, 2^{1111000001102} is an apocalyptic number.

1111000001102 is a deficient number, since it is larger than the sum of its proper divisors (631106807578).

1111000001102 is a wasteful number, since it uses less digits than its factorization.

1111000001102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1050094567 (or 1050094544 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 1111000001102 its reverse (2011000001111), we get a palindrome (3122000002213).

Subtracting 1111000001102 from its reverse (2011000001111), we obtain a palindrome (900000000009).

The spelling of 1111000001102 in words is "one trillion, one hundred eleven billion, one thousand, one hundred two".