102020133002071 has 2 divisors, whose sum is σ = 102020133002072. Its totient is φ = 102020133002070.

The previous prime is 102020133002009. The next prime is 102020133002087. The reversal of 102020133002071 is 170200331020201.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 102020133002071 - 2³³ = 102011543067479 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102020133002971) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51010066501035 + 51010066501036.

It is an arithmetic number, because the mean of its divisors is an integer number (51010066501036).

Almost surely, 2^{102020133002071} is an apocalyptic number.

102020133002071 is a deficient number, since it is larger than the sum of its proper divisors (1).

102020133002071 is an equidigital number, since it uses as much as digits as its factorization.

102020133002071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504, while the sum is 22.

Adding to 102020133002071 its reverse (170200331020201), we get a palindrome (272220464022272).

The spelling of 102020133002071 in words is "one hundred two trillion, twenty billion, one hundred thirty-three million, two thousand, seventy-one".