23402130040330 has 64 divisors (see below), whose sum is σ = 44652228842880. Its totient is φ = 8819850910464.

The previous prime is 23402130040321. The next prime is 23402130040343. The reversal of 23402130040330 is 3304003120432.

It is a junction number, because it is equal to n+sod(n) for n = 23402130040295 and 23402130040304.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6537517 + ... + 9462736.

It is an arithmetic number, because the mean of its divisors is an integer number (697691075670).

Almost surely, 2^{23402130040330} is an apocalyptic number.

23402130040330 is a deficient number, since it is larger than the sum of its proper divisors (21250098802550).

23402130040330 is a wasteful number, since it uses less digits than its factorization.

23402130040330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16000423.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 23402130040330 its reverse (3304003120432), we get a palindrome (26706133160762).

The spelling of 23402130040330 in words is "twenty-three trillion, four hundred two billion, one hundred thirty million, forty thousand, three hundred thirty".