141323213 has 2 divisors, whose sum is σ = 141323214. Its totient is φ = 141323212.

The previous prime is 141323183. The next prime is 141323251. The reversal of 141323213 is 312323141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 125933284 + 15389929 = 11222^2 + 3923^2 .

It is a cyclic number.

It is not a de Polignac number, because 141323213 - 2⁸ = 141322957 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (141323713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70661606 + 70661607.

It is an arithmetic number, because the mean of its divisors is an integer number (70661607).

Almost surely, 2^141323213 is an apocalyptic number.

It is an amenable number.

141323213 is a deficient number, since it is larger than the sum of its proper divisors (1).

141323213 is an equidigital number, since it uses as much as digits as its factorization.

141323213 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 432, while the sum is 20.

The square root of 141323213 is about 11887.9440190472. The cubic root of 141323213 is about 520.8801821425.

Adding to 141323213 its reverse (312323141), we get a palindrome (453646354).

The spelling of 141323213 in words is "one hundred forty-one million, three hundred twenty-three thousand, two hundred thirteen".