331132020322223 has 2 divisors, whose sum is σ = 331132020322224. Its totient is φ = 331132020322222.

The previous prime is 331132020322177. The next prime is 331132020322277. The reversal of 331132020322223 is 322223020231133.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 331132020322223 - 2³⁴ = 331114840453039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (331132020322283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 165566010161111 + 165566010161112.

It is an arithmetic number, because the mean of its divisors is an integer number (165566010161112).

Almost surely, 2^{331132020322223} is an apocalyptic number.

331132020322223 is a deficient number, since it is larger than the sum of its proper divisors (1).

331132020322223 is an equidigital number, since it uses as much as digits as its factorization.

331132020322223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 331132020322223 its reverse (322223020231133), we get a palindrome (653355040553356).

The spelling of 331132020322223 in words is "three hundred thirty-one trillion, one hundred thirty-two billion, twenty million, three hundred twenty-two thousand, two hundred twenty-three".