210010121122093 has 2 divisors, whose sum is σ = 210010121122094. Its totient is φ = 210010121122092.

The previous prime is 210010121122019. The next prime is 210010121122147. The reversal of 210010121122093 is 390221121010012.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 127366076492964 + 82644044629129 = 11285658^2 + 9090877^2 .

It is a cyclic number.

It is not a de Polignac number, because 210010121122093 - 2¹³ = 210010121113901 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (210010121122793) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105005060561046 + 105005060561047.

It is an arithmetic number, because the mean of its divisors is an integer number (105005060561047).

Almost surely, 2^{210010121122093} is an apocalyptic number.

It is an amenable number.

210010121122093 is a deficient number, since it is larger than the sum of its proper divisors (1).

210010121122093 is an equidigital number, since it uses as much as digits as its factorization.

210010121122093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 25.

The spelling of 210010121122093 in words is "two hundred ten trillion, ten billion, one hundred twenty-one million, one hundred twenty-two thousand, ninety-three".