102420303341329 has 2 divisors, whose sum is σ = 102420303341330. Its totient is φ = 102420303341328.

The previous prime is 102420303341093. The next prime is 102420303341341. The reversal of 102420303341329 is 923143303024201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 74589909537025 + 27830393804304 = 8636545^2 + 5275452^2 .

It is a cyclic number.

It is not a de Polignac number, because 102420303341329 - 2⁴¹ = 100221280085777 is a prime.

It is not a weakly prime, because it can be changed into another prime (102420303311329) 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, 51210151670664 + 51210151670665.

It is an arithmetic number, because the mean of its divisors is an integer number (51210151670665).

Almost surely, 2^{102420303341329} is an apocalyptic number.

It is an amenable number.

102420303341329 is a deficient number, since it is larger than the sum of its proper divisors (1).

102420303341329 is an equidigital number, since it uses as much as digits as its factorization.

102420303341329 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 93312, while the sum is 37.

The spelling of 102420303341329 in words is "one hundred two trillion, four hundred twenty billion, three hundred three million, three hundred forty-one thousand, three hundred twenty-nine".