11323222302 has 32 divisors (see below), whose sum is σ = 25885861632. Its totient is φ = 3234680064.

The previous prime is 11323222279. The next prime is 11323222303. The reversal of 11323222302 is 20322232311.

It is a happy number.

11323222302 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11323222303) 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 15 ways as a sum of consecutive naturals, for example, 292273 + ... + 328739.

It is an arithmetic number, because the mean of its divisors is an integer number (808933176).

Almost surely, 2^11323222302 is an apocalyptic number.

11323222302 is an abundant number, since it is smaller than the sum of its proper divisors (14562639330).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11323222302 is a wasteful number, since it uses less digits than its factorization.

11323222302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43872.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 11323222302 its reverse (20322232311), we get a palindrome (31645454613).

The spelling of 11323222302 in words is "eleven billion, three hundred twenty-three million, two hundred twenty-two thousand, three hundred two".