232203012543045 has 24 divisors (see below), whose sum is σ = 408154027686912. Its totient is φ = 122097358706400.

The previous prime is 232203012543031. The next prime is 232203012543077. The reversal of 232203012543045 is 540345210302232.

232203012543045 is a `hidden beast` number, since 2 + 3 + 2 + 20 + 301 + 25 + 4 + 304 + 5 = 666.

It is not a de Polignac number, because 232203012543045 - 2⁸ = 232203012542789 is a prime.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 36338496421 + ... + 36338502810.

It is an arithmetic number, because the mean of its divisors is an integer number (17006417820288).

Almost surely, 2^{232203012543045} is an apocalyptic number.

It is an amenable number.

232203012543045 is a deficient number, since it is larger than the sum of its proper divisors (175951015143867).

232203012543045 is a wasteful number, since it uses less digits than its factorization.

232203012543045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72676999313 (or 72676999310 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 36.

Adding to 232203012543045 its reverse (540345210302232), we get a palindrome (772548222845277).

The spelling of 232203012543045 in words is "two hundred thirty-two trillion, two hundred three billion, twelve million, five hundred forty-three thousand, forty-five".