330123031253 has 2 divisors, whose sum is σ = 330123031254. Its totient is φ = 330123031252.

The previous prime is 330123031237. The next prime is 330123031307. The reversal of 330123031253 is 352130321033.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 307601125924 + 22521905329 = 554618^2 + 150073^2 .

It is an emirp because it is prime and its reverse (352130321033) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 330123031253 - 2⁴ = 330123031237 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (330123031153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 165061515626 + 165061515627.

It is an arithmetic number, because the mean of its divisors is an integer number (165061515627).

Almost surely, 2^330123031253 is an apocalyptic number.

It is an amenable number.

330123031253 is a deficient number, since it is larger than the sum of its proper divisors (1).

330123031253 is an equidigital number, since it uses as much as digits as its factorization.

330123031253 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4860, while the sum is 26.

Adding to 330123031253 its reverse (352130321033), we get a palindrome (682253352286).

The spelling of 330123031253 in words is "three hundred thirty billion, one hundred twenty-three million, thirty-one thousand, two hundred fifty-three".