232203230500501 has 24 divisors (see below), whose sum is σ = 266697422638920. Its totient is φ = 201378582153216.

The previous prime is 232203230500379. The next prime is 232203230500523. The reversal of 232203230500501 is 105005032302232.

It is a happy number.

It can be written as a sum of positive squares in 12 ways, for example, as 76725424083025 + 155477806417476 = 8759305^2 + 12469074^2 .

It is not a de Polignac number, because 232203230500501 - 2³¹ = 232201083016853 is a prime.

It is a super-2 number, since 2×232203230500501² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 232203230500501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232203230530501) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 69386850 + ... + 72656323.

It is an arithmetic number, because the mean of its divisors is an integer number (11112392609955).

Almost surely, 2^{232203230500501} is an apocalyptic number.

It is an amenable number.

232203230500501 is a deficient number, since it is larger than the sum of its proper divisors (34494192138419).

232203230500501 is a wasteful number, since it uses less digits than its factorization.

232203230500501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142043785 (or 142043772 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 28.

Adding to 232203230500501 its reverse (105005032302232), we get a palindrome (337208262802733).

The spelling of 232203230500501 in words is "two hundred thirty-two trillion, two hundred three billion, two hundred thirty million, five hundred thousand, five hundred one".