1300213331273 has 2 divisors, whose sum is σ = 1300213331274. Its totient is φ = 1300213331272.

The previous prime is 1300213331239. The next prime is 1300213331279. The reversal of 1300213331273 is 3721333120031.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1234314334009 + 65898997264 = 1110997^2 + 256708^2 .

It is a cyclic number.

It is not a de Polignac number, because 1300213331273 - 2¹⁰ = 1300213330249 is a prime.

It is not a weakly prime, because it can be changed into another prime (1300213331279) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 650106665636 + 650106665637.

It is an arithmetic number, because the mean of its divisors is an integer number (650106665637).

Almost surely, 2^{1300213331273} is an apocalyptic number.

It is an amenable number.

1300213331273 is a deficient number, since it is larger than the sum of its proper divisors (1).

1300213331273 is an equidigital number, since it uses as much as digits as its factorization.

1300213331273 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6804, while the sum is 29.

The spelling of 1300213331273 in words is "one trillion, three hundred billion, two hundred thirteen million, three hundred thirty-one thousand, two hundred seventy-three".