233100321232189 has 2 divisors, whose sum is σ = 233100321232190. Its totient is φ = 233100321232188.

The previous prime is 233100321232183. The next prime is 233100321232223. The reversal of 233100321232189 is 981232123001332.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 155270290562500 + 77830030669689 = 12460750^2 + 8822133^2 .

It is a cyclic number.

It is not a de Polignac number, because 233100321232189 - 2³³ = 233091731297597 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (233100321232183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116550160616094 + 116550160616095.

It is an arithmetic number, because the mean of its divisors is an integer number (116550160616095).

Almost surely, 2^{233100321232189} is an apocalyptic number.

It is an amenable number.

233100321232189 is a deficient number, since it is larger than the sum of its proper divisors (1).

233100321232189 is an equidigital number, since it uses as much as digits as its factorization.

233100321232189 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 93312, while the sum is 40.

The spelling of 233100321232189 in words is "two hundred thirty-three trillion, one hundred billion, three hundred twenty-one million, two hundred thirty-two thousand, one hundred eighty-nine".