10212222011219 has 2 divisors, whose sum is σ = 10212222011220. Its totient is φ = 10212222011218.

The previous prime is 10212222011119. The next prime is 10212222011237. The reversal of 10212222011219 is 91211022221201.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10212222011219 is a prime.

It is a super-2 number, since 2×10212222011219² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10212222011119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5106111005609 + 5106111005610.

It is an arithmetic number, because the mean of its divisors is an integer number (5106111005610).

Almost surely, 2^{10212222011219} is an apocalyptic number.

10212222011219 is a deficient number, since it is larger than the sum of its proper divisors (1).

10212222011219 is an equidigital number, since it uses as much as digits as its factorization.

10212222011219 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 26.

The spelling of 10212222011219 in words is "ten trillion, two hundred twelve billion, two hundred twenty-two million, eleven thousand, two hundred nineteen".