212224010519 has 2 divisors, whose sum is σ = 212224010520. Its totient is φ = 212224010518.

The previous prime is 212224010417. The next prime is 212224010521. The reversal of 212224010519 is 915010422212.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-212224010519 is a prime.

It is a super-2 number, since 2×212224010519² (a number of 23 digits) contains 22 as substring.

Together with 212224010521, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 212224010491 and 212224010500.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (212224010549) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106112005259 + 106112005260.

It is an arithmetic number, because the mean of its divisors is an integer number (106112005260).

Almost surely, 2^212224010519 is an apocalyptic number.

212224010519 is a deficient number, since it is larger than the sum of its proper divisors (1).

212224010519 is an equidigital number, since it uses as much as digits as its factorization.

212224010519 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2880, while the sum is 29.

The spelling of 212224010519 in words is "two hundred twelve billion, two hundred twenty-four million, ten thousand, five hundred nineteen".