102203031330079 has 2 divisors, whose sum is σ = 102203031330080. Its totient is φ = 102203031330078.

The previous prime is 102203031330011. The next prime is 102203031330131. The reversal of 102203031330079 is 970033130302201.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102203031330079 is a prime.

It is a super-2 number, since 2×102203031330079² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102203031333079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51101515665039 + 51101515665040.

It is an arithmetic number, because the mean of its divisors is an integer number (51101515665040).

Almost surely, 2^{102203031330079} is an apocalyptic number.

102203031330079 is a deficient number, since it is larger than the sum of its proper divisors (1).

102203031330079 is an equidigital number, since it uses as much as digits as its factorization.

102203031330079 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20412, while the sum is 34.

The spelling of 102203031330079 in words is "one hundred two trillion, two hundred three billion, thirty-one million, three hundred thirty thousand, seventy-nine".