1200132211 has 2 divisors, whose sum is σ = 1200132212. Its totient is φ = 1200132210.

The previous prime is 1200132179. The next prime is 1200132229. The reversal of 1200132211 is 1122310021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1200132211 - 2⁵ = 1200132179 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1200132191 and 1200132200.

It is not a weakly prime, because it can be changed into another prime (1200132251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 600066105 + 600066106.

It is an arithmetic number, because the mean of its divisors is an integer number (600066106).

Almost surely, 2^1200132211 is an apocalyptic number.

1200132211 is a deficient number, since it is larger than the sum of its proper divisors (1).

1200132211 is an equidigital number, since it uses as much as digits as its factorization.

1200132211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 1200132211 is about 34642.9244002293. The cubic root of 1200132211 is about 1062.6975941806.

Adding to 1200132211 its reverse (1122310021), we get a palindrome (2322442232).

The spelling of 1200132211 in words is "one billion, two hundred million, one hundred thirty-two thousand, two hundred eleven".