1324225099 has 2 divisors, whose sum is σ = 1324225100. Its totient is φ = 1324225098.

The previous prime is 1324225043. The next prime is 1324225117. The reversal of 1324225099 is 9905224231.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1324225099 - 2⁷ = 1324224971 is a prime.

It is a super-2 number, since 2×1324225099² = 3507144225643119602, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1324225499) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 662112549 + 662112550.

It is an arithmetic number, because the mean of its divisors is an integer number (662112550).

Almost surely, 2^1324225099 is an apocalyptic number.

1324225099 is a deficient number, since it is larger than the sum of its proper divisors (1).

1324225099 is an equidigital number, since it uses as much as digits as its factorization.

1324225099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 38880, while the sum is 37.

The square root of 1324225099 is about 36389.9038058635. The cubic root of 1324225099 is about 1098.1304604536.

The spelling of 1324225099 in words is "one billion, three hundred twenty-four million, two hundred twenty-five thousand, ninety-nine".