11110000001129 has 2 divisors, whose sum is σ = 11110000001130. Its totient is φ = 11110000001128.

The previous prime is 11110000001123. The next prime is 11110000001159. The reversal of 11110000001129 is 92110000001111.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9041134895104 + 2068865106025 = 3006848^2 + 1438355^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11110000001129 is a prime.

It is not a weakly prime, because it can be changed into another prime (11110000001123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5555000000564 + 5555000000565.

It is an arithmetic number, because the mean of its divisors is an integer number (5555000000565).

Almost surely, 2^{11110000001129} is an apocalyptic number.

It is an amenable number.

11110000001129 is a deficient number, since it is larger than the sum of its proper divisors (1).

11110000001129 is an equidigital number, since it uses as much as digits as its factorization.

11110000001129 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18, while the sum is 17.

Subtracting from 11110000001129 its product of nonzero digits (18), we obtain a palindrome (11110000001111).

The spelling of 11110000001129 in words is "eleven trillion, one hundred ten billion, one thousand, one hundred twenty-nine".