124727353801 has 2 divisors, whose sum is σ = 124727353802. Its totient is φ = 124727353800.

The previous prime is 124727353789. The next prime is 124727353813. The reversal of 124727353801 is 108353727421.

It is a balanced prime because it is at equal distance from previous prime (124727353789) and next prime (124727353813).

It can be written as a sum of positive squares in only one way, i.e., 117515268025 + 7212085776 = 342805^2 + 84924^2 .

It is a cyclic number.

It is not a de Polignac number, because 124727353801 - 2¹¹ = 124727351753 is a prime.

It is not a weakly prime, because it can be changed into another prime (124727353841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62363676900 + 62363676901.

It is an arithmetic number, because the mean of its divisors is an integer number (62363676901).

Almost surely, 2^124727353801 is an apocalyptic number.

It is an amenable number.

124727353801 is a deficient number, since it is larger than the sum of its proper divisors (1).

124727353801 is an equidigital number, since it uses as much as digits as its factorization.

124727353801 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 282240, while the sum is 43.

The spelling of 124727353801 in words is "one hundred twenty-four billion, seven hundred twenty-seven million, three hundred fifty-three thousand, eight hundred one".