11242331029 has 4 divisors (see below), whose sum is σ = 11268295276. Its totient is φ = 11216366784.

The previous prime is 11242331021. The next prime is 11242331033. The reversal of 11242331029 is 92013324211.

It is a happy number.

11242331029 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.

It can be written as a sum of positive squares in 2 ways, for example, as 6481055025 + 4761276004 = 80505^2 + 69002^2 .

It is a cyclic number.

It is not a de Polignac number, because 11242331029 - 2³ = 11242331021 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11242330988 and 11242331006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11242331021) 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, 12981474 + ... + 12982339.

It is an arithmetic number, because the mean of its divisors is an integer number (2817073819).

Almost surely, 2^11242331029 is an apocalyptic number.

It is an amenable number.

11242331029 is a deficient number, since it is larger than the sum of its proper divisors (25964247).

11242331029 is an equidigital number, since it uses as much as digits as its factorization.

11242331029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25964246.

The product of its (nonzero) digits is 2592, while the sum is 28.

The spelling of 11242331029 in words is "eleven billion, two hundred forty-two million, three hundred thirty-one thousand, twenty-nine".