232313203130004 has 18 divisors (see below), whose sum is σ = 587236152356490. Its totient is φ = 77437734376656.

The previous prime is 232313203129951. The next prime is 232313203130009. The reversal of 232313203130004 is 400031302313232.

232313203130004 is a `hidden beast` number, since 2 + 3 + 2 + 3 + 1 + 320 + 31 + 300 + 0 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 218879893268100 + 13433309861904 = 14794590^2 + 3665148^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a self number, because there is not a number n which added to its sum of digits gives 232313203130004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232313203130009) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3226572265659 + ... + 3226572265730.

Almost surely, 2^{232313203130004} is an apocalyptic number.

It is an amenable number.

232313203130004 is an abundant number, since it is smaller than the sum of its proper divisors (354922949226486).

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

232313203130004 is a wasteful number, since it uses less digits than its factorization.

232313203130004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6453144531399 (or 6453144531394 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 232313203130004 its reverse (400031302313232), we get a palindrome (632344505443236).

The spelling of 232313203130004 in words is "two hundred thirty-two trillion, three hundred thirteen billion, two hundred three million, one hundred thirty thousand, four".