124232121347 has 2 divisors, whose sum is σ = 124232121348. Its totient is φ = 124232121346.

The previous prime is 124232121301. The next prime is 124232121359. The reversal of 124232121347 is 743121232421.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 124232121347 - 2⁶ = 124232121283 is a prime.

It is not a weakly prime, because it can be changed into another prime (124232120347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62116060673 + 62116060674.

It is an arithmetic number, because the mean of its divisors is an integer number (62116060674).

Almost surely, 2^124232121347 is an apocalyptic number.

124232121347 is a deficient number, since it is larger than the sum of its proper divisors (1).

124232121347 is an equidigital number, since it uses as much as digits as its factorization.

124232121347 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 16128, while the sum is 32.

Adding to 124232121347 its reverse (743121232421), we get a palindrome (867353353768).

The spelling of 124232121347 in words is "one hundred twenty-four billion, two hundred thirty-two million, one hundred twenty-one thousand, three hundred forty-seven".