141423123 has 4 divisors (see below), whose sum is σ = 188564168. Its totient is φ = 94282080.

The previous prime is 141423101. The next prime is 141423143. The reversal of 141423123 is 321324141.

141423123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 141423123 - 2⁵ = 141423091 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 141423123.

It is not an unprimeable number, because it can be changed into a prime (141423143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23570518 + ... + 23570523.

It is an arithmetic number, because the mean of its divisors is an integer number (47141042).

Almost surely, 2^141423123 is an apocalyptic number.

141423123 is a deficient number, since it is larger than the sum of its proper divisors (47141045).

141423123 is an equidigital number, since it uses as much as digits as its factorization.

141423123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47141044.

The product of its digits is 576, while the sum is 21.

The square root of 141423123 is about 11892.1454330159. The cubic root of 141423123 is about 521.0029005528.

Adding to 141423123 its reverse (321324141), we get a palindrome (462747264).

The spelling of 141423123 in words is "one hundred forty-one million, four hundred twenty-three thousand, one hundred twenty-three".