124144131301 has 2 divisors, whose sum is σ = 124144131302. Its totient is φ = 124144131300.

The previous prime is 124144131157. The next prime is 124144131317. The reversal of 124144131301 is 103131441421.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 123925120900 + 219010401 = 352030^2 + 14799^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-124144131301 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (124124131301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62072065650 + 62072065651.

It is an arithmetic number, because the mean of its divisors is an integer number (62072065651).

Almost surely, 2^124144131301 is an apocalyptic number.

It is an amenable number.

124144131301 is a deficient number, since it is larger than the sum of its proper divisors (1).

124144131301 is an equidigital number, since it uses as much as digits as its factorization.

124144131301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 124144131301 its reverse (103131441421), we get a palindrome (227275572722).

The spelling of 124144131301 in words is "one hundred twenty-four billion, one hundred forty-four million, one hundred thirty-one thousand, three hundred one".