101021122002071 has 2 divisors, whose sum is σ = 101021122002072. Its totient is φ = 101021122002070.

The previous prime is 101021122002061. The next prime is 101021122002103. The reversal of 101021122002071 is 170200221120101.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (170200221120101) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101021122002071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101021122002001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50510561001035 + 50510561001036.

It is an arithmetic number, because the mean of its divisors is an integer number (50510561001036).

Almost surely, 2^{101021122002071} is an apocalyptic number.

101021122002071 is a deficient number, since it is larger than the sum of its proper divisors (1).

101021122002071 is an equidigital number, since it uses as much as digits as its factorization.

101021122002071 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 112, while the sum is 20.

Adding to 101021122002071 its reverse (170200221120101), we get a palindrome (271221343122172).

The spelling of 101021122002071 in words is "one hundred one trillion, twenty-one billion, one hundred twenty-two million, two thousand, seventy-one".