233541345330197 has 2 divisors, whose sum is σ = 233541345330198. Its totient is φ = 233541345330196.

The previous prime is 233541345330149. The next prime is 233541345330233. The reversal of 233541345330197 is 791033543145332.

It is a happy number.

233541345330197 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 190379257244401 + 43162088085796 = 13797799^2 + 6569786^2 .

It is a cyclic number.

It is not a de Polignac number, because 233541345330197 - 2¹⁴ = 233541345313813 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (233541345330107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116770672665098 + 116770672665099.

It is an arithmetic number, because the mean of its divisors is an integer number (116770672665099).

Almost surely, 2^{233541345330197} is an apocalyptic number.

It is an amenable number.

233541345330197 is a deficient number, since it is larger than the sum of its proper divisors (1).

233541345330197 is an equidigital number, since it uses as much as digits as its factorization.

233541345330197 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12247200, while the sum is 53.

The spelling of 233541345330197 in words is "two hundred thirty-three trillion, five hundred forty-one billion, three hundred forty-five million, three hundred thirty thousand, one hundred ninety-seven".