240030322312323 has 16 divisors (see below), whose sum is σ = 333991230126336. Its totient is φ = 153046314648480.

The previous prime is 240030322312309. The next prime is 240030322312367. The reversal of 240030322312323 is 323213223030042.

It is a happy number.

It is not a de Polignac number, because 240030322312323 - 2⁶ = 240030322312259 is a prime.

It is a super-2 number, since 2×240030322312323² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (240030322311323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 186850473 + ... + 188130698.

It is an arithmetic number, because the mean of its divisors is an integer number (20874451882896).

Almost surely, 2^{240030322312323} is an apocalyptic number.

240030322312323 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

240030322312323 is a deficient number, since it is larger than the sum of its proper divisors (93960907814013).

240030322312323 is a wasteful number, since it uses less digits than its factorization.

240030322312323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 374990474.

The product of its (nonzero) digits is 31104, while the sum is 30.

Adding to 240030322312323 its reverse (323213223030042), we get a palindrome (563243545342365).

The spelling of 240030322312323 in words is "two hundred forty trillion, thirty billion, three hundred twenty-two million, three hundred twelve thousand, three hundred twenty-three".