1100000100111 has 32 divisors (see below), whose sum is σ = 1637541185280. Its totient is φ = 651030912000.

The previous prime is 1100000099977. The next prime is 1100000100127. The reversal of 1100000100111 is 1110010000011.

It is not a de Polignac number, because 1100000100111 - 2¹¹ = 1100000098063 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1100000100111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1100000100611) 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, 7162335 + ... + 7314303.

It is an arithmetic number, because the mean of its divisors is an integer number (51173162040).

Almost surely, 2^{1100000100111} is an apocalyptic number.

1100000100111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1100000100111 is a deficient number, since it is larger than the sum of its proper divisors (537541085169).

1100000100111 is a wasteful number, since it uses less digits than its factorization.

1100000100111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157127.

The product of its (nonzero) digits is 1, while the sum is 6.

Adding to 1100000100111 its reverse (1110010000011), we get a palindrome (2210010100122).

The spelling of 1100000100111 in words is "one trillion, one hundred billion, one hundred thousand, one hundred eleven".