433120321097 has 2 divisors, whose sum is σ = 433120321098. Its totient is φ = 433120321096.

The previous prime is 433120321027. The next prime is 433120321129. The reversal of 433120321097 is 790123021334.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 431821151161 + 1299169936 = 657131^2 + 36044^2 .

It is a cyclic number.

It is not a de Polignac number, because 433120321097 - 2³⁰ = 432046579273 is a prime.

It is not a weakly prime, because it can be changed into another prime (433120321027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 216560160548 + 216560160549.

It is an arithmetic number, because the mean of its divisors is an integer number (216560160549).

Almost surely, 2^433120321097 is an apocalyptic number.

It is an amenable number.

433120321097 is a deficient number, since it is larger than the sum of its proper divisors (1).

433120321097 is an equidigital number, since it uses as much as digits as its factorization.

433120321097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27216, while the sum is 35.

The spelling of 433120321097 in words is "four hundred thirty-three billion, one hundred twenty million, three hundred twenty-one thousand, ninety-seven".