124404533207 has 2 divisors, whose sum is σ = 124404533208. Its totient is φ = 124404533206.

The previous prime is 124404533129. The next prime is 124404533213. The reversal of 124404533207 is 702335404421.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 124404533207 - 2¹⁸ = 124404271063 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (124404533287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62202266603 + 62202266604.

It is an arithmetic number, because the mean of its divisors is an integer number (62202266604).

Almost surely, 2^124404533207 is an apocalyptic number.

124404533207 is a deficient number, since it is larger than the sum of its proper divisors (1).

124404533207 is an equidigital number, since it uses as much as digits as its factorization.

124404533207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 80640, while the sum is 35.

Adding to 124404533207 its reverse (702335404421), we get a palindrome (826739937628).

The spelling of 124404533207 in words is "one hundred twenty-four billion, four hundred four million, five hundred thirty-three thousand, two hundred seven".