23333402320423 has 16 divisors (see below), whose sum is σ = 25939193190400. Its totient is φ = 20843473638240.

The previous prime is 23333402320421. The next prime is 23333402320453. The reversal of 23333402320423 is 32402320433332.

It is a cyclic number.

It is not a de Polignac number, because 23333402320423 - 2¹ = 23333402320421 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23333402320421) 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, 36614608 + ... + 37246426.

It is an arithmetic number, because the mean of its divisors is an integer number (1621199574400).

Almost surely, 2^{23333402320423} is an apocalyptic number.

23333402320423 is a deficient number, since it is larger than the sum of its proper divisors (2605790869977).

23333402320423 is a wasteful number, since it uses less digits than its factorization.

23333402320423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 723502.

The product of its (nonzero) digits is 186624, while the sum is 34.

Adding to 23333402320423 its reverse (32402320433332), we get a palindrome (55735722753755).

The spelling of 23333402320423 in words is "twenty-three trillion, three hundred thirty-three billion, four hundred two million, three hundred twenty thousand, four hundred twenty-three".