11100343013 has 4 divisors (see below), whose sum is σ = 11288484480. Its totient is φ = 10912201548.

The previous prime is 11100343003. The next prime is 11100343019. The reversal of 11100343013 is 31034300111.

11100343013 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 a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 31034300111 = 6619 ⋅4688669.

It is a cyclic number.

It is not a de Polignac number, because 11100343013 - 2¹² = 11100338917 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11100342982 and 11100343000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11100343019) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 94070645 + ... + 94070762.

It is an arithmetic number, because the mean of its divisors is an integer number (2822121120).

Almost surely, 2^11100343013 is an apocalyptic number.

It is an amenable number.

11100343013 is a deficient number, since it is larger than the sum of its proper divisors (188141467).

11100343013 is an equidigital number, since it uses as much as digits as its factorization.

11100343013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188141466.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 11100343013 its reverse (31034300111), we get a palindrome (42134643124).

The spelling of 11100343013 in words is "eleven billion, one hundred million, three hundred forty-three thousand, thirteen".