124055413123 has 8 divisors (see below), whose sum is σ = 124623285248. Its totient is φ = 123487644744.

The previous prime is 124055413121. The next prime is 124055413189. The reversal of 124055413123 is 321314550421.

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

It is a cyclic number.

It is not a de Polignac number, because 124055413123 - 2¹ = 124055413121 is a prime.

It is a super-2 number, since 2×124055413123² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (124055413121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3395290 + ... + 3431632.

It is an arithmetic number, because the mean of its divisors is an integer number (15577910656).

Almost surely, 2^124055413123 is an apocalyptic number.

124055413123 is a deficient number, since it is larger than the sum of its proper divisors (567872125).

124055413123 is a wasteful number, since it uses less digits than its factorization.

124055413123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51873.

The product of its (nonzero) digits is 14400, while the sum is 31.

Adding to 124055413123 its reverse (321314550421), we get a palindrome (445369963544).

The spelling of 124055413123 in words is "one hundred twenty-four billion, fifty-five million, four hundred thirteen thousand, one hundred twenty-three".