2124100267 has 2 divisors, whose sum is σ = 2124100268. Its totient is φ = 2124100266.

The previous prime is 2124100261. The next prime is 2124100313. The reversal of 2124100267 is 7620014212.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2124100267 is a prime.

It is not a weakly prime, because it can be changed into another prime (2124100261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1062050133 + 1062050134.

It is an arithmetic number, because the mean of its divisors is an integer number (1062050134).

Almost surely, 2^2124100267 is an apocalyptic number.

2124100267 is a deficient number, since it is larger than the sum of its proper divisors (1).

2124100267 is an equidigital number, since it uses as much as digits as its factorization.

2124100267 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 2124100267 is about 46087.9622786688. The cubic root of 2124100267 is about 1285.4593213302.

Adding to 2124100267 its reverse (7620014212), we get a palindrome (9744114479).

The spelling of 2124100267 in words is "two billion, one hundred twenty-four million, one hundred thousand, two hundred sixty-seven".