10020210021071 has 2 divisors, whose sum is σ = 10020210021072. Its totient is φ = 10020210021070.

The previous prime is 10020210021053. The next prime is 10020210021119. The reversal of 10020210021071 is 17012001202001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10020210021071 - 2¹⁴ = 10020210004687 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10020210021671) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5010105010535 + 5010105010536.

It is an arithmetic number, because the mean of its divisors is an integer number (5010105010536).

Almost surely, 2^{10020210021071} is an apocalyptic number.

10020210021071 is a deficient number, since it is larger than the sum of its proper divisors (1).

10020210021071 is an equidigital number, since it uses as much as digits as its factorization.

10020210021071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 56, while the sum is 17.

Adding to 10020210021071 its reverse (17012001202001), we get a palindrome (27032211223072).

The spelling of 10020210021071 in words is "ten trillion, twenty billion, two hundred ten million, twenty-one thousand, seventy-one".