10111100110111 has 80 divisors (see below), whose sum is σ = 14304785338368. Its totient is φ = 7038108100800.

The previous prime is 10111100110103. The next prime is 10111100110117. The reversal of 10111100110111 is 11101100111101.

It is a happy number.

It is not a de Polignac number, because 10111100110111 - 2³ = 10111100110103 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10111100110117) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 10168650 + ... + 11118616.

Almost surely, 2^{10111100110111} is an apocalyptic number.

10111100110111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10111100110111 is a deficient number, since it is larger than the sum of its proper divisors (4193685228257).

10111100110111 is an equidigital number, since it uses as much as digits as its factorization.

10111100110111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 950050 (or 950029 counting only the distinct ones).

The product of its (nonzero) digits is 1, while the sum is 10.

Adding to 10111100110111 its reverse (11101100111101), we get a palindrome (21212200221212).

The spelling of 10111100110111 in words is "ten trillion, one hundred eleven billion, one hundred million, one hundred ten thousand, one hundred eleven".