939310002221099 has 2 divisors, whose sum is σ = 939310002221100. Its totient is φ = 939310002221098.

The previous prime is 939310002221077. The next prime is 939310002221117. The reversal of 939310002221099 is 990122200013939.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 939310002221099 - 2³² = 939305707253803 is a prime.

It is not a weakly prime, because it can be changed into another prime (939310002221009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 469655001110549 + 469655001110550.

It is an arithmetic number, because the mean of its divisors is an integer number (469655001110550).

Almost surely, 2^{939310002221099} is an apocalyptic number.

939310002221099 is a deficient number, since it is larger than the sum of its proper divisors (1).

939310002221099 is an equidigital number, since it uses as much as digits as its factorization.

939310002221099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 472392, while the sum is 50.

The spelling of 939310002221099 in words is "nine hundred thirty-nine trillion, three hundred ten billion, two million, two hundred twenty-one thousand, ninety-nine".