11100031214 has 4 divisors (see below), whose sum is σ = 16650046824. Its totient is φ = 5550015606.

The previous prime is 11100031171. The next prime is 11100031237. The reversal of 11100031214 is 41213000111.

11100031214 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 41213000111 = 19 ⋅2169105269.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2775007802 + ... + 2775007805.

It is an arithmetic number, because the mean of its divisors is an integer number (4162511706).

Almost surely, 2^11100031214 is an apocalyptic number.

11100031214 is a deficient number, since it is larger than the sum of its proper divisors (5550015610).

11100031214 is an equidigital number, since it uses as much as digits as its factorization.

11100031214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5550015609.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 11100031214 its reverse (41213000111), we get a palindrome (52313031325).

The spelling of 11100031214 in words is "eleven billion, one hundred million, thirty-one thousand, two hundred fourteen".