1002102101071 has 2 divisors, whose sum is σ = 1002102101072. Its totient is φ = 1002102101070.

The previous prime is 1002102100999. The next prime is 1002102101137. The reversal of 1002102101071 is 1701012012001.

1002102101071 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1002102101071 - 2²⁵ = 1002068546639 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1002102101771) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 501051050535 + 501051050536.

It is an arithmetic number, because the mean of its divisors is an integer number (501051050536).

Almost surely, 2^{1002102101071} is an apocalyptic number.

1002102101071 is a deficient number, since it is larger than the sum of its proper divisors (1).

1002102101071 is an equidigital number, since it uses as much as digits as its factorization.

1002102101071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28, while the sum is 16.

Adding to 1002102101071 its reverse (1701012012001), we get a palindrome (2703114113072).

The spelling of 1002102101071 in words is "one trillion, two billion, one hundred two million, one hundred one thousand, seventy-one".