99130233453313 has 2 divisors, whose sum is σ = 99130233453314. Its totient is φ = 99130233453312.

The previous prime is 99130233453301. The next prime is 99130233453389. The reversal of 99130233453313 is 31335433203199.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 58744360973169 + 40385872480144 = 7664487^2 + 6354988^2 .

It is a cyclic number.

It is not a de Polignac number, because 99130233453313 - 2⁹ = 99130233452801 is a prime.

It is not a weakly prime, because it can be changed into another prime (99130233423313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49565116726656 + 49565116726657.

It is an arithmetic number, because the mean of its divisors is an integer number (49565116726657).

Almost surely, 2^{99130233453313} is an apocalyptic number.

It is an amenable number.

99130233453313 is a deficient number, since it is larger than the sum of its proper divisors (1).

99130233453313 is an equidigital number, since it uses as much as digits as its factorization.

99130233453313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2361960, while the sum is 49.

It can be divided in two parts, 9913023 and 3453313, that added together give a square (13366336 = 3656²).

The spelling of 99130233453313 in words is "ninety-nine trillion, one hundred thirty billion, two hundred thirty-three million, four hundred fifty-three thousand, three hundred thirteen".