23303130242 has 16 divisors (see below), whose sum is σ = 40510876032. Its totient is φ = 9846392640.

The previous prime is 23303130233. The next prime is 23303130289. The reversal of 23303130242 is 24203130332.

It is a super-2 number, since 2×23303130242² (a number of 22 digits) contains 22 as substring.

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, 11720903 + ... + 11722890.

It is an arithmetic number, because the mean of its divisors is an integer number (2531929752).

Almost surely, 2^23303130242 is an apocalyptic number.

23303130242 is a deficient number, since it is larger than the sum of its proper divisors (17207745790).

23303130242 is a wasteful number, since it uses less digits than its factorization.

23303130242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23443873.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 23303130242 its reverse (24203130332), we get a palindrome (47506260574).

The spelling of 23303130242 in words is "twenty-three billion, three hundred three million, one hundred thirty thousand, two hundred forty-two".