124432314220 has 24 divisors (see below), whose sum is σ = 269737147008. Its totient is φ = 48167347200.

The previous prime is 124432314197. The next prime is 124432314233. The reversal of 124432314220 is 22413234421.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100348021 + ... + 100349260.

It is an arithmetic number, because the mean of its divisors is an integer number (11239047792).

Almost surely, 2^124432314220 is an apocalyptic number.

124432314220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

124432314220 is an abundant number, since it is smaller than the sum of its proper divisors (145304832788).

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

124432314220 is a wasteful number, since it uses less digits than its factorization.

124432314220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200697321 (or 200697319 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 124432314220 its reverse (22413234421), we get a palindrome (146845548641).

The spelling of 124432314220 in words is "one hundred twenty-four billion, four hundred thirty-two million, three hundred fourteen thousand, two hundred twenty".