1252324211 has 2 divisors, whose sum is σ = 1252324212. Its totient is φ = 1252324210.

The previous prime is 1252324201. The next prime is 1252324301. The reversal of 1252324211 is 1124232521.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1252324211 - 2¹⁰ = 1252323187 is a prime.

It is not a weakly prime, because it can be changed into another prime (1252324201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 626162105 + 626162106.

It is an arithmetic number, because the mean of its divisors is an integer number (626162106).

Almost surely, 2^1252324211 is an apocalyptic number.

1252324211 is a deficient number, since it is larger than the sum of its proper divisors (1).

1252324211 is an equidigital number, since it uses as much as digits as its factorization.

1252324211 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 960, while the sum is 23.

The square root of 1252324211 is about 35388.1931016547. The cubic root of 1252324211 is about 1077.8845797489.

Adding to 1252324211 its reverse (1124232521), we get a palindrome (2376556732).

The spelling of 1252324211 in words is "one billion, two hundred fifty-two million, three hundred twenty-four thousand, two hundred eleven".