210010012211137 has 2 divisors, whose sum is σ = 210010012211138. Its totient is φ = 210010012211136.

The previous prime is 210010012211033. The next prime is 210010012211141. The reversal of 210010012211137 is 731112210010012.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 121341592746256 + 88668419464881 = 11015516^2 + 9416391^2 .

It is a cyclic number.

It is not a de Polignac number, because 210010012211137 - 2³¹ = 210007864727489 is a prime.

It is not a weakly prime, because it can be changed into another prime (210010012211737) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105005006105568 + 105005006105569.

It is an arithmetic number, because the mean of its divisors is an integer number (105005006105569).

Almost surely, 2^{210010012211137} is an apocalyptic number.

It is an amenable number.

210010012211137 is a deficient number, since it is larger than the sum of its proper divisors (1).

210010012211137 is an equidigital number, since it uses as much as digits as its factorization.

210010012211137 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 168, while the sum is 22.

Adding to 210010012211137 its reverse (731112210010012), we get a palindrome (941122222221149).

The spelling of 210010012211137 in words is "two hundred ten trillion, ten billion, twelve million, two hundred eleven thousand, one hundred thirty-seven".