12325535440101 has 48 divisors (see below), whose sum is σ = 19261467388800. Its totient is φ = 7550030480256.

The previous prime is 12325535440081. The next prime is 12325535440103. The reversal of 12325535440101 is 10104453552321.

12325535440101 is a `hidden beast` number, since 1 + 2 + 3 + 2 + 5 + 5 + 3 + 544 + 0 + 101 = 666.

It is not a de Polignac number, because 12325535440101 - 2⁵ = 12325535440069 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12325535440103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 28547490 + ... + 28976028.

It is an arithmetic number, because the mean of its divisors is an integer number (401280570600).

Almost surely, 2^{12325535440101} is an apocalyptic number.

It is an amenable number.

12325535440101 is a deficient number, since it is larger than the sum of its proper divisors (6935931948699).

12325535440101 is a wasteful number, since it uses less digits than its factorization.

12325535440101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 429690 (or 429687 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

Adding to 12325535440101 its reverse (10104453552321), we get a palindrome (22429988992422).

The spelling of 12325535440101 in words is "twelve trillion, three hundred twenty-five billion, five hundred thirty-five million, four hundred forty thousand, one hundred one".