23130334435005 has 96 divisors (see below), whose sum is σ = 49049161574400. Its totient is φ = 9847562138496.

The previous prime is 23130334434953. The next prime is 23130334435049. The reversal of 23130334435005 is 50053443303132.

23130334435005 is a `hidden beast` number, since 2 + 3 + 1 + 303 + 344 + 3 + 5 + 0 + 0 + 5 = 666.

It is not a de Polignac number, because 23130334435005 - 2¹³ = 23130334426813 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 32398729 + ... + 33104958.

It is an arithmetic number, because the mean of its divisors is an integer number (510928766400).

Almost surely, 2^{23130334435005} is an apocalyptic number.

It is an amenable number.

23130334435005 is an abundant number, since it is smaller than the sum of its proper divisors (25918827139395).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23130334435005 is a wasteful number, since it uses less digits than its factorization.

23130334435005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65503783 (or 65503780 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 36.

Adding to 23130334435005 its reverse (50053443303132), we get a palindrome (73183777738137).

The spelling of 23130334435005 in words is "twenty-three trillion, one hundred thirty billion, three hundred thirty-four million, four hundred thirty-five thousand, five".