11010100131111 has 16 divisors (see below), whose sum is σ = 15714683510400. Its totient is φ = 6835887322848.

The previous prime is 11010100131109. The next prime is 11010100131139. The reversal of 11010100131111 is 11113100101011.

It is not a de Polignac number, because 11010100131111 - 2¹ = 11010100131109 is a prime.

It is a super-4 number, since 4×11010100131111⁴ (a number of 53 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11010100131161) 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 15 ways as a sum of consecutive naturals, for example, 1636942836 + ... + 1636949561.

It is an arithmetic number, because the mean of its divisors is an integer number (982167719400).

Almost surely, 2^{11010100131111} is an apocalyptic number.

11010100131111 is a deficient number, since it is larger than the sum of its proper divisors (4704583379289).

11010100131111 is a wasteful number, since it uses less digits than its factorization.

11010100131111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3273892478.

The product of its (nonzero) digits is 3, while the sum is 12.

Adding to 11010100131111 its reverse (11113100101011), we get a palindrome (22123200232122).

The spelling of 11010100131111 in words is "eleven trillion, ten billion, one hundred million, one hundred thirty-one thousand, one hundred eleven".