132222011 has 2 divisors, whose sum is σ = 132222012. Its totient is φ = 132222010.

The previous prime is 132221993. The next prime is 132222017. The reversal of 132222011 is 110222231.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-132222011 is a prime.

It is not a weakly prime, because it can be changed into another prime (132222017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66111005 + 66111006.

It is an arithmetic number, because the mean of its divisors is an integer number (66111006).

Almost surely, 2^132222011 is an apocalyptic number.

132222011 is a deficient number, since it is larger than the sum of its proper divisors (1).

132222011 is an equidigital number, since it uses as much as digits as its factorization.

132222011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 132222011 is about 11498.7830225637. The cubic root of 132222011 is about 509.4496318363.

Adding to 132222011 its reverse (110222231), we get a palindrome (242444242).

It can be divided in two parts, 1322220 and 11, that added together give a palindrome (1322231).

The spelling of 132222011 in words is "one hundred thirty-two million, two hundred twenty-two thousand, eleven".