4222012519 has 2 divisors, whose sum is σ = 4222012520. Its totient is φ = 4222012518.

The previous prime is 4222012469. The next prime is 4222012547. The reversal of 4222012519 is 9152102224.

It is an a-pointer prime, because the next prime (4222012547) can be obtained adding 4222012519 to its sum of digits (28).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4222012519 - 2⁹ = 4222012007 is a prime.

It is a super-2 number, since 2×4222012519² = 35650779421185450722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4222019519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2111006259 + 2111006260.

It is an arithmetic number, because the mean of its divisors is an integer number (2111006260).

Almost surely, 2^4222012519 is an apocalyptic number.

4222012519 is a deficient number, since it is larger than the sum of its proper divisors (1).

4222012519 is an equidigital number, since it uses as much as digits as its factorization.

4222012519 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 28.

The square root of 4222012519 is about 64977.0153131090. The cubic root of 4222012519 is about 1616.2424366639.

The spelling of 4222012519 in words is "four billion, two hundred twenty-two million, twelve thousand, five hundred nineteen".