11323031423230 has 16 divisors (see below), whose sum is σ = 20393712428544. Its totient is φ = 4526489043360.

The previous prime is 11323031423189. The next prime is 11323031423257. The reversal of 11323031423230 is 3232413032311.

It is a super-2 number, since 2×11323031423230² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 340423281 + ... + 340456540.

It is an arithmetic number, because the mean of its divisors is an integer number (1274607026784).

Almost surely, 2^{11323031423230} is an apocalyptic number.

11323031423230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11323031423230 is a deficient number, since it is larger than the sum of its proper divisors (9070681005314).

11323031423230 is a wasteful number, since it uses less digits than its factorization.

11323031423230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 680881491.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 11323031423230 its reverse (3232413032311), we get a palindrome (14555444455541).

The spelling of 11323031423230 in words is "eleven trillion, three hundred twenty-three billion, thirty-one million, four hundred twenty-three thousand, two hundred thirty".