23242120316 has 24 divisors (see below), whose sum is σ = 43878859920. Its totient is φ = 10731099392.

The previous prime is 23242120313. The next prime is 23242120381. The reversal of 23242120316 is 61302124232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23242120313) by changing a digit.

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, 3220886 + ... + 3228093.

It is an arithmetic number, because the mean of its divisors is an integer number (1828285830).

Almost surely, 2^23242120316 is an apocalyptic number.

It is an amenable number.

23242120316 is a deficient number, since it is larger than the sum of its proper divisors (20636739604).

23242120316 is a wasteful number, since it uses less digits than its factorization.

23242120316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6449053 (or 6449051 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 23242120316 its reverse (61302124232), we get a palindrome (84544244548).

The spelling of 23242120316 in words is "twenty-three billion, two hundred forty-two million, one hundred twenty thousand, three hundred sixteen".