141244123 has 16 divisors (see below), whose sum is σ = 149503680. Its totient is φ = 133249536.

The previous prime is 141244111. The next prime is 141244141. The reversal of 141244123 is 321442141.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 141244123 - 2²¹ = 139146971 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 141244094 and 141244103.

It is not an unprimeable number, because it can be changed into a prime (141244163) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 289786 + ... + 290272.

It is an arithmetic number, because the mean of its divisors is an integer number (9343980).

Almost surely, 2^141244123 is an apocalyptic number.

141244123 is a deficient number, since it is larger than the sum of its proper divisors (8259557).

141244123 is a wasteful number, since it uses less digits than its factorization.

141244123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 726.

The product of its digits is 768, while the sum is 22.

The square root of 141244123 is about 11884.6170741846. The cubic root of 141244123 is about 520.7829956997.

Adding to 141244123 its reverse (321442141), we get a palindrome (462686264).

The spelling of 141244123 in words is "one hundred forty-one million, two hundred forty-four thousand, one hundred twenty-three".