2282154019 has 2 divisors, whose sum is σ = 2282154020. Its totient is φ = 2282154018.

The previous prime is 2282153999. The next prime is 2282154023. The reversal of 2282154019 is 9104512822.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2282154019 - 2⁵ = 2282153987 is a prime.

It is a super-2 number, since 2×2282154019² = 10416453932875704722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2282154319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1141077009 + 1141077010.

It is an arithmetic number, because the mean of its divisors is an integer number (1141077010).

Almost surely, 2^2282154019 is an apocalyptic number.

2282154019 is a deficient number, since it is larger than the sum of its proper divisors (1).

2282154019 is an equidigital number, since it uses as much as digits as its factorization.

2282154019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11520, while the sum is 34.

The square root of 2282154019 is about 47771.8957023897. The cubic root of 2282154019 is about 1316.5832239879.

The spelling of 2282154019 in words is "two billion, two hundred eighty-two million, one hundred fifty-four thousand, nineteen".