124304000431 has 4 divisors (see below), whose sum is σ = 133865846632. Its totient is φ = 114742154232.

The previous prime is 124304000413. The next prime is 124304000453. The reversal of 124304000431 is 134000403421.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 134000403421 = 7717 ⋅17364313.

It is a cyclic number.

It is not a de Polignac number, because 124304000431 - 2¹¹ = 124303998383 is a prime.

It is a super-2 number, since 2×124304000431² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124304000461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4780923081 + ... + 4780923106.

It is an arithmetic number, because the mean of its divisors is an integer number (33466461658).

Almost surely, 2^124304000431 is an apocalyptic number.

124304000431 is a deficient number, since it is larger than the sum of its proper divisors (9561846201).

124304000431 is an equidigital number, since it uses as much as digits as its factorization.

124304000431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9561846200.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 124304000431 its reverse (134000403421), we get a palindrome (258304403852).

The spelling of 124304000431 in words is "one hundred twenty-four billion, three hundred four million, four hundred thirty-one", and thus it is an aban number.