232400125405 has 16 divisors (see below), whose sum is σ = 318837093120. Its totient is φ = 159301625472.

The previous prime is 232400125403. The next prime is 232400125439. The reversal of 232400125405 is 504521004232.

It is a cyclic number.

It is not a de Polignac number, because 232400125405 - 2¹ = 232400125403 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232400125403) 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, 1121049 + ... + 1312078.

It is an arithmetic number, because the mean of its divisors is an integer number (19927318320).

Almost surely, 2^232400125405 is an apocalyptic number.

It is an amenable number.

232400125405 is a deficient number, since it is larger than the sum of its proper divisors (86436967715).

232400125405 is a wasteful number, since it uses less digits than its factorization.

232400125405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2435868.

The product of its (nonzero) digits is 9600, while the sum is 28.

Adding to 232400125405 its reverse (504521004232), we get a palindrome (736921129637).

The spelling of 232400125405 in words is "two hundred thirty-two billion, four hundred million, one hundred twenty-five thousand, four hundred five".