1232412211 has 2 divisors, whose sum is σ = 1232412212. Its totient is φ = 1232412210.

The previous prime is 1232412199. The next prime is 1232412299. The reversal of 1232412211 is 1122142321.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1232412211 - 2⁵ = 1232412179 is a prime.

It is not a weakly prime, because it can be changed into another prime (1232418211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 616206105 + 616206106.

It is an arithmetic number, because the mean of its divisors is an integer number (616206106).

Almost surely, 2^1232412211 is an apocalyptic number.

1232412211 is a deficient number, since it is larger than the sum of its proper divisors (1).

1232412211 is an equidigital number, since it uses as much as digits as its factorization.

1232412211 is an evil number, because the sum of its binary digits is even.

The product of its digits is 192, while the sum is 19.

The square root of 1232412211 is about 35105.7290338771. The cubic root of 1232412211 is about 1072.1412303138.

Adding to 1232412211 its reverse (1122142321), we get a palindrome (2354554532).

The spelling of 1232412211 in words is "one billion, two hundred thirty-two million, four hundred twelve thousand, two hundred eleven".