101043323 has 2 divisors, whose sum is σ = 101043324. Its totient is φ = 101043322.

The previous prime is 101043259. The next prime is 101043331. The reversal of 101043323 is 323340101.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 101043323 - 2⁶ = 101043259 is a prime.

It is not a weakly prime, because it can be changed into another prime (101043343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50521661 + 50521662.

It is an arithmetic number, because the mean of its divisors is an integer number (50521662).

Almost surely, 2^101043323 is an apocalyptic number.

101043323 is a deficient number, since it is larger than the sum of its proper divisors (1).

101043323 is an equidigital number, since it uses as much as digits as its factorization.

101043323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 101043323 is about 10052.0307898454. The cubic root of 101043323 is about 465.7675272763.

Adding to 101043323 its reverse (323340101), we get a palindrome (424383424).

The spelling of 101043323 in words is "one hundred one million, forty-three thousand, three hundred twenty-three".