210022120601 has 2 divisors, whose sum is σ = 210022120602. Its totient is φ = 210022120600.

The previous prime is 210022120559. The next prime is 210022120619. The reversal of 210022120601 is 106021220012.

210022120601 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., 147360015625 + 62662104976 = 383875^2 + 250324^2 .

It is a cyclic number.

It is not a de Polignac number, because 210022120601 - 2⁶ = 210022120537 is a prime.

It is a super-2 number, since 2×210022120601² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 210022120601.

It is not a weakly prime, because it can be changed into another prime (210022120661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105011060300 + 105011060301.

It is an arithmetic number, because the mean of its divisors is an integer number (105011060301).

Almost surely, 2^210022120601 is an apocalyptic number.

It is an amenable number.

210022120601 is a deficient number, since it is larger than the sum of its proper divisors (1).

210022120601 is an equidigital number, since it uses as much as digits as its factorization.

210022120601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 210022120601 its reverse (106021220012), we get a palindrome (316043340613).

The spelling of 210022120601 in words is "two hundred ten billion, twenty-two million, one hundred twenty thousand, six hundred one".