101441423 has 2 divisors, whose sum is σ = 101441424. Its totient is φ = 101441422.

The previous prime is 101441413. The next prime is 101441441. The reversal of 101441423 is 324144101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 101441423 - 2¹⁰ = 101440399 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 101441395 and 101441404.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101441413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50720711 + 50720712.

It is an arithmetic number, because the mean of its divisors is an integer number (50720712).

Almost surely, 2^101441423 is an apocalyptic number.

101441423 is a deficient number, since it is larger than the sum of its proper divisors (1).

101441423 is an equidigital number, since it uses as much as digits as its factorization.

101441423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 101441423 is about 10071.8132925507. The cubic root of 101441423 is about 466.3784172864.

Adding to 101441423 its reverse (324144101), we get a palindrome (425585524).

The spelling of 101441423 in words is "one hundred one million, four hundred forty-one thousand, four hundred twenty-three".