124301420431 has 4 divisors (see below), whose sum is σ = 126946131552. Its totient is φ = 121656709312.

The previous prime is 124301420423. The next prime is 124301420447. The reversal of 124301420431 is 134024103421.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 124301420431 - 2³ = 124301420423 is a prime.

It is a super-2 number, since 2×124301420431² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 124301420396 and 124301420405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124301420531) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1322355490 + ... + 1322355583.

It is an arithmetic number, because the mean of its divisors is an integer number (31736532888).

Almost surely, 2^124301420431 is an apocalyptic number.

124301420431 is a deficient number, since it is larger than the sum of its proper divisors (2644711121).

124301420431 is an equidigital number, since it uses as much as digits as its factorization.

124301420431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2644711120.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 124301420431 its reverse (134024103421), we get a palindrome (258325523852).

The spelling of 124301420431 in words is "one hundred twenty-four billion, three hundred one million, four hundred twenty thousand, four hundred thirty-one".