10212222100229 has 2 divisors, whose sum is σ = 10212222100230. Its totient is φ = 10212222100228.

The previous prime is 10212222100211. The next prime is 10212222100303. The reversal of 10212222100229 is 92200122221201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5929702269604 + 4282519830625 = 2435098^2 + 2069425^2 .

It is an emirp because it is prime and its reverse (92200122221201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10212222100229 - 2³⁶ = 10143502623493 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10212222100198 and 10212222100207.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10212222180229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5106111050114 + 5106111050115.

It is an arithmetic number, because the mean of its divisors is an integer number (5106111050115).

Almost surely, 2^{10212222100229} is an apocalyptic number.

It is an amenable number.

10212222100229 is a deficient number, since it is larger than the sum of its proper divisors (1).

10212222100229 is an equidigital number, since it uses as much as digits as its factorization.

10212222100229 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 26.

The spelling of 10212222100229 in words is "ten trillion, two hundred twelve billion, two hundred twenty-two million, one hundred thousand, two hundred twenty-nine".