141232211 has 2 divisors, whose sum is σ = 141232212. Its totient is φ = 141232210.

The previous prime is 141232207. The next prime is 141232237. The reversal of 141232211 is 112232141.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 141232211 - 2² = 141232207 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 141232211.

It is not a weakly prime, because it can be changed into another prime (141232271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70616105 + 70616106.

It is an arithmetic number, because the mean of its divisors is an integer number (70616106).

Almost surely, 2^141232211 is an apocalyptic number.

141232211 is a deficient number, since it is larger than the sum of its proper divisors (1).

141232211 is an equidigital number, since it uses as much as digits as its factorization.

141232211 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 96, while the sum is 17.

The square root of 141232211 is about 11884.1159115855. The cubic root of 141232211 is about 520.7683549928.

Adding to 141232211 its reverse (112232141), we get a palindrome (253464352).

The spelling of 141232211 in words is "one hundred forty-one million, two hundred thirty-two thousand, two hundred eleven".