210110022012101 has 2 divisors, whose sum is σ = 210110022012102. Its totient is φ = 210110022012100.

The previous prime is 210110022012089. The next prime is 210110022012103. The reversal of 210110022012101 is 101210220011012.

210110022012101 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 can be written as a sum of positive squares in only one way, i.e., 201924071580001 + 8185950432100 = 14209999^2 + 2861110^2 .

It is a cyclic number.

It is not a de Polignac number, because 210110022012101 - 2¹⁴ = 210110021995717 is a prime.

It is a Sophie Germain prime.

Together with 210110022012103, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (210110022012103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105055011006050 + 105055011006051.

It is an arithmetic number, because the mean of its divisors is an integer number (105055011006051).

Almost surely, 2^{210110022012101} is an apocalyptic number.

It is an amenable number.

210110022012101 is a deficient number, since it is larger than the sum of its proper divisors (1).

210110022012101 is an equidigital number, since it uses as much as digits as its factorization.

210110022012101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 210110022012101 its reverse (101210220011012), we get a palindrome (311320242023113).

The spelling of 210110022012101 in words is "two hundred ten trillion, one hundred ten billion, twenty-two million, twelve thousand, one hundred one".