2122000211519 has 2 divisors, whose sum is σ = 2122000211520. Its totient is φ = 2122000211518.

The previous prime is 2122000211477. The next prime is 2122000211593. The reversal of 2122000211519 is 9151120002212.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2122000211519 - 2¹² = 2122000207423 is a prime.

It is a super-2 number, since 2×2122000211519² (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 (2122000211119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1061000105759 + 1061000105760.

It is an arithmetic number, because the mean of its divisors is an integer number (1061000105760).

Almost surely, 2^{2122000211519} is an apocalyptic number.

2122000211519 is a deficient number, since it is larger than the sum of its proper divisors (1).

2122000211519 is an equidigital number, since it uses as much as digits as its factorization.

2122000211519 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 720, while the sum is 26.

The spelling of 2122000211519 in words is "two trillion, one hundred twenty-two billion, two hundred eleven thousand, five hundred nineteen".