124030023 has 8 divisors (see below), whose sum is σ = 178094448. Its totient is φ = 76326144.

The previous prime is 124030021. The next prime is 124030057. The reversal of 124030023 is 320030421.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 124030023 - 2¹ = 124030021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 124029984 and 124030011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124030021) 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 7 ways as a sum of consecutive naturals, for example, 1590090 + ... + 1590167.

It is an arithmetic number, because the mean of its divisors is an integer number (22261806).

Almost surely, 2^124030023 is an apocalyptic number.

124030023 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

124030023 is a deficient number, since it is larger than the sum of its proper divisors (54064425).

124030023 is a wasteful number, since it uses less digits than its factorization.

124030023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3180273.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 124030023 is about 11136.8767165665. The cubic root of 124030023 is about 498.7033375733.

Adding to 124030023 its reverse (320030421), we get a palindrome (444060444).

The spelling of 124030023 in words is "one hundred twenty-four million, thirty thousand, twenty-three".