2110012519 has 2 divisors, whose sum is σ = 2110012520. Its totient is φ = 2110012518.

The previous prime is 2110012507. The next prime is 2110012549. The reversal of 2110012519 is 9152100112.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2110012519 - 2¹³ = 2110004327 is a prime.

It is a super-2 number, since 2×2110012519² = 8904305660673450722, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2110012519.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2110012549) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1055006259 + 1055006260.

It is an arithmetic number, because the mean of its divisors is an integer number (1055006260).

Almost surely, 2^2110012519 is an apocalyptic number.

2110012519 is a deficient number, since it is larger than the sum of its proper divisors (1).

2110012519 is an equidigital number, since it uses as much as digits as its factorization.

2110012519 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 180, while the sum is 22.

The square root of 2110012519 is about 45934.8725806440. The cubic root of 2110012519 is about 1282.6111490267.

The spelling of 2110012519 in words is "two billion, one hundred ten million, twelve thousand, five hundred nineteen".