124234140114431 has 2 divisors, whose sum is σ = 124234140114432. Its totient is φ = 124234140114430.

The previous prime is 124234140114407. The next prime is 124234140114433. The reversal of 124234140114431 is 134411041432421.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-124234140114431 is a prime.

It is a super-2 number, since 2×124234140114431² (a number of 29 digits) contains 22 as substring.

It is a Sophie Germain prime.

Together with 124234140114433, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 124234140114391 and 124234140114400.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (124234140114433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62117070057215 + 62117070057216.

It is an arithmetic number, because the mean of its divisors is an integer number (62117070057216).

Almost surely, 2^{124234140114431} is an apocalyptic number.

124234140114431 is a deficient number, since it is larger than the sum of its proper divisors (1).

124234140114431 is an equidigital number, since it uses as much as digits as its factorization.

124234140114431 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36864, while the sum is 35.

Adding to 124234140114431 its reverse (134411041432421), we get a palindrome (258645181546852).

The spelling of 124234140114431 in words is "one hundred twenty-four trillion, two hundred thirty-four billion, one hundred forty million, one hundred fourteen thousand, four hundred thirty-one".