11013132043 has 2 divisors, whose sum is σ = 11013132044. Its totient is φ = 11013132042.

The previous prime is 11013131989. The next prime is 11013132059. The reversal of 11013132043 is 34023131011.

It is a strong prime.

It is an emirp because it is prime and its reverse (34023131011) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11013132043 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11013132043.

It is not a weakly prime, because it can be changed into another prime (11013132643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5506566021 + 5506566022.

It is an arithmetic number, because the mean of its divisors is an integer number (5506566022).

Almost surely, 2^11013132043 is an apocalyptic number.

11013132043 is a deficient number, since it is larger than the sum of its proper divisors (1).

11013132043 is an equidigital number, since it uses as much as digits as its factorization.

11013132043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 11013132043 its reverse (34023131011), we get a palindrome (45036263054).

The spelling of 11013132043 in words is "eleven billion, thirteen million, one hundred thirty-two thousand, forty-three".