23421123113330 has 16 divisors (see below), whose sum is σ = 43517957785344. Its totient is φ = 9066241205040.

The previous prime is 23421123113327. The next prime is 23421123113351. The reversal of 23421123113330 is 3331132112432.

It is a junction number, because it is equal to n+sod(n) for n = 23421123113293 and 23421123113302.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37776004712 + ... + 37776005331.

It is an arithmetic number, because the mean of its divisors is an integer number (2719872361584).

Almost surely, 2^{23421123113330} is an apocalyptic number.

23421123113330 is a deficient number, since it is larger than the sum of its proper divisors (20096834672014).

23421123113330 is a wasteful number, since it uses less digits than its factorization.

23421123113330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75552010081.

The product of its (nonzero) digits is 7776, while the sum is 29.

Adding to 23421123113330 its reverse (3331132112432), we get a palindrome (26752255225762).

The spelling of 23421123113330 in words is "twenty-three trillion, four hundred twenty-one billion, one hundred twenty-three million, one hundred thirteen thousand, three hundred thirty".