124241334272 has 104 divisors (see below), whose sum is σ = 274093139520. Its totient is φ = 55836999680.

The previous prime is 124241334271. The next prime is 124241334317. The reversal of 124241334272 is 272433142421.

It is a happy number.

It is a super-3 number, since 3×124241334272³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124241334271) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3994493 + ... + 4025475.

Almost surely, 2^124241334272 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 124241334272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (137046569760).

124241334272 is an abundant number, since it is smaller than the sum of its proper divisors (149851805248).

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

124241334272 is an equidigital number, since it uses as much as digits as its factorization.

124241334272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31107 (or 31085 counting only the distinct ones).

The product of its digits is 64512, while the sum is 35.

Adding to 124241334272 its reverse (272433142421), we get a palindrome (396674476693).

The spelling of 124241334272 in words is "one hundred twenty-four billion, two hundred forty-one million, three hundred thirty-four thousand, two hundred seventy-two".