2000000111103 has 32 divisors (see below), whose sum is σ = 3139620203520. Its totient is φ = 1253955980160.

The previous prime is 2000000111099. The next prime is 2000000111111. The reversal of 2000000111103 is 3011110000002.

It is not a de Polignac number, because 2000000111103 - 2² = 2000000111099 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000000111303) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1032693 + ... + 2250878.

It is an arithmetic number, because the mean of its divisors is an integer number (98113131360).

Almost surely, 2^{2000000111103} is an apocalyptic number.

2000000111103 is a deficient number, since it is larger than the sum of its proper divisors (1139620092417).

2000000111103 is a wasteful number, since it uses less digits than its factorization.

2000000111103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3284924 (or 3284918 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 9.

Adding to 2000000111103 its reverse (3011110000002), we get a palindrome (5011110111105).

The spelling of 2000000111103 in words is "two trillion, one hundred eleven thousand, one hundred three".