330123031131349 has 2 divisors, whose sum is σ = 330123031131350. Its totient is φ = 330123031131348.

The previous prime is 330123031131331. The next prime is 330123031131427. The reversal of 330123031131349 is 943131130321033.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 177580943402500 + 152542087728849 = 13325950^2 + 12350793^2 .

It is a cyclic number.

It is not a de Polignac number, because 330123031131349 - 2¹⁹ = 330123030607061 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (330123031731349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 165061515565674 + 165061515565675.

It is an arithmetic number, because the mean of its divisors is an integer number (165061515565675).

Almost surely, 2^{330123031131349} is an apocalyptic number.

It is an amenable number.

330123031131349 is a deficient number, since it is larger than the sum of its proper divisors (1).

330123031131349 is an equidigital number, since it uses as much as digits as its factorization.

330123031131349 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 52488, while the sum is 37.

The spelling of 330123031131349 in words is "three hundred thirty trillion, one hundred twenty-three billion, thirty-one million, one hundred thirty-one thousand, three hundred forty-nine".