124141243432 has 32 divisors (see below), whose sum is σ = 233250506280. Its totient is φ = 61941196800.

The previous prime is 124141243427. The next prime is 124141243451. The reversal of 124141243432 is 234342141421.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 82986629476 + 41154613956 = 288074^2 + 202866^2 .

It is a super-2 number, since 2×124141243432² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 124141243394 and 124141243403.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19698682 + ... + 19704982.

Almost surely, 2^124141243432 is an apocalyptic number.

It is an amenable number.

124141243432 is a deficient number, since it is larger than the sum of its proper divisors (109109262848).

124141243432 is a wasteful number, since it uses less digits than its factorization.

124141243432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11053 (or 11049 counting only the distinct ones).

The product of its digits is 18432, while the sum is 31.

Adding to 124141243432 its reverse (234342141421), we get a palindrome (358483384853).

The spelling of 124141243432 in words is "one hundred twenty-four billion, one hundred forty-one million, two hundred forty-three thousand, four hundred thirty-two".