232504145213242 has 64 divisors (see below), whose sum is σ = 422718251028480. Its totient is φ = 93791521301184.

The previous prime is 232504145213209. The next prime is 232504145213299. The reversal of 232504145213242 is 242312541405232.

It is a junction number, because it is equal to n+sod(n) for n = 232504145213195 and 232504145213204.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3601698 + ... + 21862765.

It is an arithmetic number, because the mean of its divisors is an integer number (6604972672320).

Almost surely, 2^{232504145213242} is an apocalyptic number.

232504145213242 is a deficient number, since it is larger than the sum of its proper divisors (190214105815238).

232504145213242 is a wasteful number, since it uses less digits than its factorization.

232504145213242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25465067.

The product of its (nonzero) digits is 460800, while the sum is 40.

Adding to 232504145213242 its reverse (242312541405232), we get a palindrome (474816686618474).

The spelling of 232504145213242 in words is "two hundred thirty-two trillion, five hundred four billion, one hundred forty-five million, two hundred thirteen thousand, two hundred forty-two".