11100711107707 has 4 divisors (see below), whose sum is σ = 11954611962160. Its totient is φ = 10246810253256.

The previous prime is 11100711107611. The next prime is 11100711107711. The reversal of 11100711107707 is 70770111700111.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11100711107707 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11100711107737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 426950427207 + ... + 426950427232.

It is an arithmetic number, because the mean of its divisors is an integer number (2988652990540).

Almost surely, 2^{11100711107707} is an apocalyptic number.

11100711107707 is a deficient number, since it is larger than the sum of its proper divisors (853900854453).

11100711107707 is an equidigital number, since it uses as much as digits as its factorization.

11100711107707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 853900854452.

The product of its (nonzero) digits is 2401, while the sum is 34.

Adding to 11100711107707 its reverse (70770111700111), we get a palindrome (81870822807818).

The spelling of 11100711107707 in words is "eleven trillion, one hundred billion, seven hundred eleven million, one hundred seven thousand, seven hundred seven".