124140204021301 has 16 divisors (see below), whose sum is σ = 134971082606080. Its totient is φ = 113496332120640.

The previous prime is 124140204021299. The next prime is 124140204021313. The reversal of 124140204021301 is 103120402041421.

It is a cyclic number.

It is not a de Polignac number, because 124140204021301 - 2¹ = 124140204021299 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124140204021601) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80830245 + ... + 82351738.

It is an arithmetic number, because the mean of its divisors is an integer number (8435692662880).

Almost surely, 2^{124140204021301} is an apocalyptic number.

It is an amenable number.

124140204021301 is a deficient number, since it is larger than the sum of its proper divisors (10830878584779).

124140204021301 is a wasteful number, since it uses less digits than its factorization.

124140204021301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163182556.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 124140204021301 its reverse (103120402041421), we get a palindrome (227260606062722).

The spelling of 124140204021301 in words is "one hundred twenty-four trillion, one hundred forty billion, two hundred four million, twenty-one thousand, three hundred one".