10012210221229 has 2 divisors, whose sum is σ = 10012210221230. Its totient is φ = 10012210221228.

The previous prime is 10012210221163. The next prime is 10012210221271. The reversal of 10012210221229 is 92212201221001.

It is a happy number.

10012210221229 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., 9840938398729 + 171271822500 = 3137027^2 + 413850^2 .

It is a cyclic number.

It is not a de Polignac number, because 10012210221229 - 2¹⁹ = 10012209696941 is a prime.

It is a super-2 number, since 2×10012210221229² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10012210221289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5006105110614 + 5006105110615.

It is an arithmetic number, because the mean of its divisors is an integer number (5006105110615).

Almost surely, 2^{10012210221229} is an apocalyptic number.

It is an amenable number.

10012210221229 is a deficient number, since it is larger than the sum of its proper divisors (1).

10012210221229 is an equidigital number, since it uses as much as digits as its factorization.

10012210221229 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 25.

The spelling of 10012210221229 in words is "ten trillion, twelve billion, two hundred ten million, two hundred twenty-one thousand, two hundred twenty-nine".