10212068920519 has 2 divisors, whose sum is σ = 10212068920520. Its totient is φ = 10212068920518.

The previous prime is 10212068920423. The next prime is 10212068920577. The reversal of 10212068920519 is 91502986021201.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (91502986021201) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10212068920519 is a prime.

It is a super-2 number, since 2×10212068920519² (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 (10212068920019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5106034460259 + 5106034460260.

It is an arithmetic number, because the mean of its divisors is an integer number (5106034460260).

Almost surely, 2^{10212068920519} is an apocalyptic number.

10212068920519 is a deficient number, since it is larger than the sum of its proper divisors (1).

10212068920519 is an equidigital number, since it uses as much as digits as its factorization.

10212068920519 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 155520, while the sum is 46.

The spelling of 10212068920519 in words is "ten trillion, two hundred twelve billion, sixty-eight million, nine hundred twenty thousand, five hundred nineteen".