124344020201329 has 2 divisors, whose sum is σ = 124344020201330. Its totient is φ = 124344020201328.

The previous prime is 124344020201267. The next prime is 124344020201389. The reversal of 124344020201329 is 923102020443421.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 106111589898304 + 18232430303025 = 10301048^2 + 4269945^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-124344020201329 is a prime.

It is a super-2 number, since 2×124344020201329² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (124344020201389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62172010100664 + 62172010100665.

It is an arithmetic number, because the mean of its divisors is an integer number (62172010100665).

Almost surely, 2^{124344020201329} is an apocalyptic number.

It is an amenable number.

124344020201329 is a deficient number, since it is larger than the sum of its proper divisors (1).

124344020201329 is an equidigital number, since it uses as much as digits as its factorization.

124344020201329 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 82944, while the sum is 37.

The spelling of 124344020201329 in words is "one hundred twenty-four trillion, three hundred forty-four billion, twenty million, two hundred one thousand, three hundred twenty-nine".