11100124311 has 32 divisors (see below), whose sum is σ = 15874222080. Its totient is φ = 6878390400.

The previous prime is 11100124297. The next prime is 11100124331. The reversal of 11100124311 is 11342100111.

It is not a de Polignac number, because 11100124311 - 2⁹ = 11100123799 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11100124331) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 1460026 + ... + 1467608.

It is an arithmetic number, because the mean of its divisors is an integer number (496069440).

Almost surely, 2^11100124311 is an apocalyptic number.

11100124311 is a deficient number, since it is larger than the sum of its proper divisors (4774097769).

11100124311 is a wasteful number, since it uses less digits than its factorization.

11100124311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8087.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 11100124311 its reverse (11342100111), we get a palindrome (22442224422).

The spelling of 11100124311 in words is "eleven billion, one hundred million, one hundred twenty-four thousand, three hundred eleven".