11021232012239 has 2 divisors, whose sum is σ = 11021232012240. Its totient is φ = 11021232012238.

The previous prime is 11021232012187. The next prime is 11021232012289. The reversal of 11021232012239 is 93221023212011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11021232012239 - 2²⁸ = 11020963576783 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11021232012289) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5510616006119 + 5510616006120.

It is an arithmetic number, because the mean of its divisors is an integer number (5510616006120).

Almost surely, 2^{11021232012239} is an apocalyptic number.

11021232012239 is a deficient number, since it is larger than the sum of its proper divisors (1).

11021232012239 is an equidigital number, since it uses as much as digits as its factorization.

11021232012239 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 29.

The spelling of 11021232012239 in words is "eleven trillion, twenty-one billion, two hundred thirty-two million, twelve thousand, two hundred thirty-nine".