123241141 has 4 divisors (see below), whose sum is σ = 123304972. Its totient is φ = 123177312.

The previous prime is 123241133. The next prime is 123241187. The reversal of 123241141 is 141142321.

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

It can be written as a sum of positive squares in 2 ways, for example, as 66178225 + 57062916 = 8135^2 + 7554^2 .

It is a cyclic number.

It is not a de Polignac number, because 123241141 - 2³ = 123241133 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123241541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28926 + ... + 32911.

It is an arithmetic number, because the mean of its divisors is an integer number (30826243).

Almost surely, 2^123241141 is an apocalyptic number.

It is an amenable number.

123241141 is a deficient number, since it is larger than the sum of its proper divisors (63831).

123241141 is an equidigital number, since it uses as much as digits as its factorization.

123241141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63830.

The product of its digits is 192, while the sum is 19.

The square root of 123241141 is about 11101.4026591238. The cubic root of 123241141 is about 497.6437684543.

Adding to 123241141 its reverse (141142321), we get a palindrome (264383462).

The spelling of 123241141 in words is "one hundred twenty-three million, two hundred forty-one thousand, one hundred forty-one".