10101422213 has 2 divisors, whose sum is σ = 10101422214. Its totient is φ = 10101422212.

The previous prime is 10101422203. The next prime is 10101422239. The reversal of 10101422213 is 31222410101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9654438049 + 446984164 = 98257^2 + 21142^2 .

It is a cyclic number.

It is not a de Polignac number, because 10101422213 - 2²⁰ = 10100373637 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10101422191 and 10101422200.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10101422203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5050711106 + 5050711107.

It is an arithmetic number, because the mean of its divisors is an integer number (5050711107).

Almost surely, 2^10101422213 is an apocalyptic number.

It is an amenable number.

10101422213 is a deficient number, since it is larger than the sum of its proper divisors (1).

10101422213 is an equidigital number, since it uses as much as digits as its factorization.

10101422213 is an evil number, because the sum of its binary digits is even.

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

Adding to 10101422213 its reverse (31222410101), we get a palindrome (41323832314).

The spelling of 10101422213 in words is "ten billion, one hundred one million, four hundred twenty-two thousand, two hundred thirteen".