10110111111111 has 32 divisors (see below), whose sum is σ = 14852447631360. Its totient is φ = 6066170352000.

The previous prime is 10110111111091. The next prime is 10110111111179. The reversal of 10110111111111 is 11111111101101.

It is not a de Polignac number, because 10110111111111 - 2⁶ = 10110111111047 is a prime.

10110111111111 is a modest number, since divided by 1111111 gives 1011011 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10110111111911) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 42219705 + ... + 42458493.

It is an arithmetic number, because the mean of its divisors is an integer number (464138988480).

Almost surely, 2^{10110111111111} is an apocalyptic number.

10110111111111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10110111111111 is a deficient number, since it is larger than the sum of its proper divisors (4742336520249).

10110111111111 is a wasteful number, since it uses less digits than its factorization.

10110111111111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251607.

The product of its (nonzero) digits is 1, while the sum is 12.

Adding to 10110111111111 its reverse (11111111101101), we get a palindrome (21221222212212).

It can be divided in two parts, 101101 and 11111111, that multiplied together give a palindrome (1123344433211).

The spelling of 10110111111111 in words is "ten trillion, one hundred ten billion, one hundred eleven million, one hundred eleven thousand, one hundred eleven".