10888888111110 has 96 divisors (see below), whose sum is σ = 28503028636992. Its totient is φ = 2884034499840.

The previous prime is 10888888111109. The next prime is 10888888111229. The reversal of 10888888111110 is 1111188888801.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 34844455 + ... + 35155565.

It is an arithmetic number, because the mean of its divisors is an integer number (296906548302).

Almost surely, 2^{10888888111110} is an apocalyptic number.

10888888111110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 10888888111110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14251514318496).

10888888111110 is an abundant number, since it is smaller than the sum of its proper divisors (17614140525882).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10888888111110 is a wasteful number, since it uses less digits than its factorization.

10888888111110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313758 (or 313755 counting only the distinct ones).

The product of its (nonzero) digits is 262144, while the sum is 54.

The spelling of 10888888111110 in words is "ten trillion, eight hundred eighty-eight billion, eight hundred eighty-eight million, one hundred eleven thousand, one hundred ten".