2072220709519 has 2 divisors, whose sum is σ = 2072220709520. Its totient is φ = 2072220709518.

The previous prime is 2072220709439. The next prime is 2072220709523. The reversal of 2072220709519 is 9159070222702.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2072220709519 - 2²⁹ = 2071683838607 is a prime.

It is a super-2 number, since 2×2072220709519² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2072220709919) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1036110354759 + 1036110354760.

It is an arithmetic number, because the mean of its divisors is an integer number (1036110354760).

Almost surely, 2^{2072220709519} is an apocalyptic number.

2072220709519 is a deficient number, since it is larger than the sum of its proper divisors (1).

2072220709519 is an equidigital number, since it uses as much as digits as its factorization.

2072220709519 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 317520, while the sum is 46.

The spelling of 2072220709519 in words is "two trillion, seventy-two billion, two hundred twenty million, seven hundred nine thousand, five hundred nineteen".