11234222399 has 4 divisors (see below), whose sum is σ = 11240260920. Its totient is φ = 11228183880.

The previous prime is 11234222383. The next prime is 11234222437. The reversal of 11234222399 is 99322243211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11234222399 - 2⁴ = 11234222383 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11234222309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3016469 + ... + 3020190.

It is an arithmetic number, because the mean of its divisors is an integer number (2810065230).

Almost surely, 2^11234222399 is an apocalyptic number.

11234222399 is a deficient number, since it is larger than the sum of its proper divisors (6038521).

11234222399 is an equidigital number, since it uses as much as digits as its factorization.

11234222399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6038520.

The product of its digits is 46656, while the sum is 38.

The spelling of 11234222399 in words is "eleven billion, two hundred thirty-four million, two hundred twenty-two thousand, three hundred ninety-nine".