11722140230 has 16 divisors (see below), whose sum is σ = 21177716544. Its totient is φ = 4671552960.

The previous prime is 11722140229. The next prime is 11722140253. The reversal of 11722140230 is 3204122711.

11722140230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 11722140196 and 11722140205.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2160047 + ... + 2165466.

It is an arithmetic number, because the mean of its divisors is an integer number (1323607284).

Almost surely, 2^11722140230 is an apocalyptic number.

11722140230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11722140230 is a deficient number, since it is larger than the sum of its proper divisors (9455576314).

11722140230 is a wasteful number, since it uses less digits than its factorization.

11722140230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4325791.

The product of its (nonzero) digits is 672, while the sum is 23.

Adding to 11722140230 its reverse (3204122711), we get a palindrome (14926262941).

The spelling of 11722140230 in words is "eleven billion, seven hundred twenty-two million, one hundred forty thousand, two hundred thirty".