123024141 has 6 divisors (see below), whose sum is σ = 177701550. Its totient is φ = 82016088.

The previous prime is 123024137. The next prime is 123024157. The reversal of 123024141 is 141420321.

It can be written as a sum of positive squares in only one way, i.e., 122014116 + 1010025 = 11046^2 + 1005^2 .

It is not a de Polignac number, because 123024141 - 2² = 123024137 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123024131) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6834666 + ... + 6834683.

It is an arithmetic number, because the mean of its divisors is an integer number (29616925).

Almost surely, 2^123024141 is an apocalyptic number.

It is an amenable number.

123024141 is a deficient number, since it is larger than the sum of its proper divisors (54677409).

123024141 is a wasteful number, since it uses less digits than its factorization.

123024141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13669355 (or 13669352 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 123024141 is about 11091.6248133445. The cubic root of 123024141 is about 497.3515171811.

Adding to 123024141 its reverse (141420321), we get a palindrome (264444462).

The spelling of 123024141 in words is "one hundred twenty-three million, twenty-four thousand, one hundred forty-one".