23120330302 has 8 divisors (see below), whose sum is σ = 34698461112. Its totient is φ = 11554176600.

The previous prime is 23120330251. The next prime is 23120330323. The reversal of 23120330302 is 20303302132.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×23120330302² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 23120330302.

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 3 ways as a sum of consecutive naturals, for example, 2989449 + ... + 2997172.

It is an arithmetic number, because the mean of its divisors is an integer number (4337307639).

Almost surely, 2^23120330302 is an apocalyptic number.

23120330302 is a deficient number, since it is larger than the sum of its proper divisors (11578130810).

23120330302 is a wasteful number, since it uses less digits than its factorization.

23120330302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5988554.

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 23120330302 its reverse (20303302132), we get a palindrome (43423632434).

The spelling of 23120330302 in words is "twenty-three billion, one hundred twenty million, three hundred thirty thousand, three hundred two".