120330323203 has 2 divisors, whose sum is σ = 120330323204. Its totient is φ = 120330323202.

The previous prime is 120330323159. The next prime is 120330323231. The reversal of 120330323203 is 302323033021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 120330323203 - 2²⁹ = 119793452291 is a prime.

It is not a weakly prime, because it can be changed into another prime (120330323293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60165161601 + 60165161602.

It is an arithmetic number, because the mean of its divisors is an integer number (60165161602).

Almost surely, 2^120330323203 is an apocalyptic number.

120330323203 is a deficient number, since it is larger than the sum of its proper divisors (1).

120330323203 is an equidigital number, since it uses as much as digits as its factorization.

120330323203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 22.

Adding to 120330323203 its reverse (302323033021), we get a palindrome (422653356224).

The spelling of 120330323203 in words is "one hundred twenty billion, three hundred thirty million, three hundred twenty-three thousand, two hundred three".