124113421452 has 48 divisors (see below), whose sum is σ = 297487420160. Its totient is φ = 40244548032.

The previous prime is 124113421447. The next prime is 124113421459. The reversal of 124113421452 is 254124311421.

It is not an unprimeable number, because it can be changed into a prime (124113421459) 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, 2294049 + ... + 2347527.

Almost surely, 2^124113421452 is an apocalyptic number.

124113421452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

124113421452 is an abundant number, since it is smaller than the sum of its proper divisors (173373998708).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

124113421452 is a wasteful number, since it uses less digits than its factorization.

124113421452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58750 (or 58748 counting only the distinct ones).

The product of its digits is 7680, while the sum is 30.

Adding to 124113421452 its reverse (254124311421), we get a palindrome (378237732873).

The spelling of 124113421452 in words is "one hundred twenty-four billion, one hundred thirteen million, four hundred twenty-one thousand, four hundred fifty-two".