11110011047 has 2 divisors, whose sum is σ = 11110011048. Its totient is φ = 11110011046.

The previous prime is 11110011023. The next prime is 11110011061. The reversal of 11110011047 is 74011001111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11110011047 - 2¹⁴ = 11109994663 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11110011067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5555005523 + 5555005524.

It is an arithmetic number, because the mean of its divisors is an integer number (5555005524).

Almost surely, 2^11110011047 is an apocalyptic number.

11110011047 is a deficient number, since it is larger than the sum of its proper divisors (1).

11110011047 is an equidigital number, since it uses as much as digits as its factorization.

11110011047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28, while the sum is 17.

Adding to 11110011047 its reverse (74011001111), we get a palindrome (85121012158).

It can be divided in two parts, 1111001104 and 7, that added together give a palindrome (1111001111).

The spelling of 11110011047 in words is "eleven billion, one hundred ten million, eleven thousand, forty-seven".