124231432242 has 32 divisors (see below), whose sum is σ = 249160955904. Its totient is φ = 41294224400.

The previous prime is 124231432207. The next prime is 124231432271. The reversal of 124231432242 is 242234132421.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5851867 + ... + 5873057.

It is an arithmetic number, because the mean of its divisors is an integer number (7786279872).

Almost surely, 2^124231432242 is an apocalyptic number.

124231432242 is an abundant number, since it is smaller than the sum of its proper divisors (124929523662).

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

124231432242 is a wasteful number, since it uses less digits than its factorization.

124231432242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23894.

The product of its digits is 18432, while the sum is 30.

Adding to 124231432242 its reverse (242234132421), we get a palindrome (366465564663).

The spelling of 124231432242 in words is "one hundred twenty-four billion, two hundred thirty-one million, four hundred thirty-two thousand, two hundred forty-two".