11111010101110 has 8 divisors (see below), whose sum is σ = 19999818182016. Its totient is φ = 4444404040440.

The previous prime is 11111010101089. The next prime is 11111010101119. The reversal of 11111010101110 is 1110101011111.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (10), and also a Moran number because the ratio is a prime number: 1111101010111 = 11111010101110 / (1 + 1 + 1 + 1 + 1 + 0 + 1 + 0 + 1 + 0 + 1 + 1 + 1 + 0).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11111010101119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 555550505046 + ... + 555550505065.

It is an arithmetic number, because the mean of its divisors is an integer number (2499977272752).

Almost surely, 2^{11111010101110} is an apocalyptic number.

11111010101110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11111010101110 is a deficient number, since it is larger than the sum of its proper divisors (8888808080906).

11111010101110 is a wasteful number, since it uses less digits than its factorization.

11111010101110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1111101010118.

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

Adding to 11111010101110 its reverse (1110101011111), we get a palindrome (12221111112221).

It can be divided in two parts, 1 and 1111010101110, that added together give a palindrome (1111010101111).

The spelling of 11111010101110 in words is "eleven trillion, one hundred eleven billion, ten million, one hundred one thousand, one hundred ten".