10111010110111 has 8 divisors (see below), whose sum is σ = 10234881828864. Its totient is φ = 9987187256280.

The previous prime is 10111010110063. The next prime is 10111010110193. The reversal of 10111010110111 is 11101101011101.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 10111010110111 - 2¹³ = 10111010101919 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10111010110211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11799775 + ... + 12627616.

It is an arithmetic number, because the mean of its divisors is an integer number (1279360228608).

Almost surely, 2^{10111010110111} is an apocalyptic number.

10111010110111 is a deficient number, since it is larger than the sum of its proper divisors (123871718753).

10111010110111 is an equidigital number, since it uses as much as digits as its factorization.

10111010110111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24432461.

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

Adding to 10111010110111 its reverse (11101101011101), we get a palindrome (21212111121212).

The spelling of 10111010110111 in words is "ten trillion, one hundred eleven billion, ten million, one hundred ten thousand, one hundred eleven".