1332121030073 has 2 divisors, whose sum is σ = 1332121030074. Its totient is φ = 1332121030072.

The previous prime is 1332121030043. The next prime is 1332121030199. The reversal of 1332121030073 is 3700301212331.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1219971057529 + 112149972544 = 1104523^2 + 334888^2 .

It is a cyclic number.

It is not a de Polignac number, because 1332121030073 - 2²⁰ = 1332119981497 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (1332121030043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 666060515036 + 666060515037.

It is an arithmetic number, because the mean of its divisors is an integer number (666060515037).

Almost surely, 2^{1332121030073} is an apocalyptic number.

It is an amenable number.

1332121030073 is a deficient number, since it is larger than the sum of its proper divisors (1).

1332121030073 is an equidigital number, since it uses as much as digits as its factorization.

1332121030073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2268, while the sum is 26.

The spelling of 1332121030073 in words is "one trillion, three hundred thirty-two billion, one hundred twenty-one million, thirty thousand, seventy-three".