2184229123 has 2 divisors, whose sum is σ = 2184229124. Its totient is φ = 2184229122.

The previous prime is 2184229111. The next prime is 2184229133. The reversal of 2184229123 is 3219224812.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2184229123 - 2⁹ = 2184228611 is a prime.

It is a super-2 number, since 2×2184229123² = 9541713723522698258, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2184229133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1092114561 + 1092114562.

It is an arithmetic number, because the mean of its divisors is an integer number (1092114562).

Almost surely, 2^2184229123 is an apocalyptic number.

2184229123 is a deficient number, since it is larger than the sum of its proper divisors (1).

2184229123 is an equidigital number, since it uses as much as digits as its factorization.

2184229123 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13824, while the sum is 34.

The square root of 2184229123 is about 46735.7371076995. The cubic root of 2184229123 is about 1297.4761928255.

The spelling of 2184229123 in words is "two billion, one hundred eighty-four million, two hundred twenty-nine thousand, one hundred twenty-three".