232203123352553 has 2 divisors, whose sum is σ = 232203123352554. Its totient is φ = 232203123352552.

The previous prime is 232203123352511. The next prime is 232203123352633. The reversal of 232203123352553 is 355253321302232.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 143892691998784 + 88310431353769 = 11995528^2 + 9397363^2 .

It is a cyclic number.

It is not a de Polignac number, because 232203123352553 - 2²⁴ = 232203106575337 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 232203123352553.

It is not a weakly prime, because it can be changed into another prime (232203123351553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116101561676276 + 116101561676277.

It is an arithmetic number, because the mean of its divisors is an integer number (116101561676277).

Almost surely, 2^{232203123352553} is an apocalyptic number.

It is an amenable number.

232203123352553 is a deficient number, since it is larger than the sum of its proper divisors (1).

232203123352553 is an equidigital number, since it uses as much as digits as its factorization.

232203123352553 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972000, while the sum is 41.

Adding to 232203123352553 its reverse (355253321302232), we get a palindrome (587456444654785).

The spelling of 232203123352553 in words is "two hundred thirty-two trillion, two hundred three billion, one hundred twenty-three million, three hundred fifty-two thousand, five hundred fifty-three".