11114243013 has 8 divisors (see below), whose sum is σ = 14822640000. Its totient is φ = 7407670688.

The previous prime is 11114243009. The next prime is 11114243027. The reversal of 11114243013 is 31034241111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11114243013 - 2² = 11114243009 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11114243213) 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 7 ways as a sum of consecutive naturals, for example, 441888 + ... + 466361.

It is an arithmetic number, because the mean of its divisors is an integer number (1852830000).

Almost surely, 2^11114243013 is an apocalyptic number.

It is an amenable number.

11114243013 is a deficient number, since it is larger than the sum of its proper divisors (3708396987).

11114243013 is an equidigital number, since it uses as much as digits as its factorization.

11114243013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 912331.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 11114243013 its reverse (31034241111), we get a palindrome (42148484124).

The spelling of 11114243013 in words is "eleven billion, one hundred fourteen million, two hundred forty-three thousand, thirteen".