100111011111110 has 16 divisors (see below), whose sum is σ = 180206724942000. Its totient is φ = 40042870012896.

The previous prime is 100111011111103. The next prime is 100111011111121. The reversal of 100111011111110 is 11111110111001.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 100111011111091 and 100111011111100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 191529905 + ... + 192051884.

It is an arithmetic number, because the mean of its divisors is an integer number (11262920308875).

Almost surely, 2^{100111011111110} is an apocalyptic number.

100111011111110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100111011111110 is a deficient number, since it is larger than the sum of its proper divisors (80095713830890).

100111011111110 is a wasteful number, since it uses less digits than its factorization.

100111011111110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 383607895.

The product of its (nonzero) digits is 1, while the sum is 11.

Adding to 100111011111110 its reverse (11111110111001), we get a palindrome (111222121222111).

The spelling of 100111011111110 in words is "one hundred trillion, one hundred eleven billion, eleven million, one hundred eleven thousand, one hundred ten".