11311101110 has 16 divisors (see below), whose sum is σ = 20489666256. Its totient is φ = 4495621728.

The previous prime is 11311101103. The next prime is 11311101163. The reversal of 11311101110 is 1110111311.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 11311101091 and 11311101100.

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, 3600692 + ... + 3603831.

It is an arithmetic number, because the mean of its divisors is an integer number (1280604141).

Almost surely, 2^11311101110 is an apocalyptic number.

11311101110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11311101110 is a deficient number, since it is larger than the sum of its proper divisors (9178565146).

11311101110 is a wasteful number, since it uses less digits than its factorization.

11311101110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7204687.

The product of its (nonzero) digits is 3, while the sum is 11.

Adding to 11311101110 its reverse (1110111311), we get a palindrome (12421212421).

The spelling of 11311101110 in words is "eleven billion, three hundred eleven million, one hundred one thousand, one hundred ten".