124673223601 has 2 divisors, whose sum is σ = 124673223602. Its totient is φ = 124673223600.

The previous prime is 124673223547. The next prime is 124673223617. The reversal of 124673223601 is 106322376421.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 101340355600 + 23332868001 = 318340^2 + 152751^2 .

It is a cyclic number.

It is not a de Polignac number, because 124673223601 - 2⁹ = 124673223089 is a prime.

It is not a weakly prime, because it can be changed into another prime (124673263601) 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 as a sum of consecutive naturals, namely, 62336611800 + 62336611801.

It is an arithmetic number, because the mean of its divisors is an integer number (62336611801).

Almost surely, 2^124673223601 is an apocalyptic number.

It is an amenable number.

124673223601 is a deficient number, since it is larger than the sum of its proper divisors (1).

124673223601 is an equidigital number, since it uses as much as digits as its factorization.

124673223601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72576, while the sum is 37.

The spelling of 124673223601 in words is "one hundred twenty-four billion, six hundred seventy-three million, two hundred twenty-three thousand, six hundred one".