10111011010011 has 12 divisors (see below), whose sum is σ = 14746587795888. Its totient is φ = 6675230569104.

The previous prime is 10111011009989. The next prime is 10111011010049. The reversal of 10111011010011 is 11001011011101.

10111011010011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10111011010011 - 2¹¹ = 10111011007963 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 10111011009975 and 10111011010002.

It is not an unprimeable number, because it can be changed into a prime (10111011010081) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5453618820 + ... + 5453620673.

It is an arithmetic number, because the mean of its divisors is an integer number (1228882316324).

Almost surely, 2^{10111011010011} is an apocalyptic number.

10111011010011 is a deficient number, since it is larger than the sum of its proper divisors (4635576785877).

10111011010011 is a wasteful number, since it uses less digits than its factorization.

10111011010011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10907239602 (or 10907239599 counting only the distinct ones).

The product of its (nonzero) digits is 1, while the sum is 9.

Adding to 10111011010011 its reverse (11001011011101), we get a palindrome (21112022021112).

The spelling of 10111011010011 in words is "ten trillion, one hundred eleven billion, eleven million, ten thousand, eleven".