124131201432 has 256 divisors, whose sum is σ = 384173798400. Its totient is φ = 32626851840.

The previous prime is 124131201401. The next prime is 124131201529. The reversal of 124131201432 is 234102131421.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 104049028 + ... + 104050220.

It is an arithmetic number, because the mean of its divisors is an integer number (1500678900).

Almost surely, 2^124131201432 is an apocalyptic number.

124131201432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 124131201432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (192086899200).

124131201432 is an abundant number, since it is smaller than the sum of its proper divisors (260042596968).

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

124131201432 is a wasteful number, since it uses less digits than its factorization.

124131201432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2146 (or 2142 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 124131201432 its reverse (234102131421), we get a palindrome (358233332853).

The spelling of 124131201432 in words is "one hundred twenty-four billion, one hundred thirty-one million, two hundred one thousand, four hundred thirty-two".