124243420133001 has 16 divisors (see below), whose sum is σ = 178401312359424. Its totient is φ = 76457273328384.

The previous prime is 124243420132967. The next prime is 124243420133017. The reversal of 124243420133001 is 100331024342421.

It is not a de Polignac number, because 124243420133001 - 2¹⁴ = 124243420116617 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 124243420133001.

It is not an unprimeable number, because it can be changed into a prime (124243420133201) 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, 10081240 + ... + 18711446.

It is an arithmetic number, because the mean of its divisors is an integer number (11150082022464).

Almost surely, 2^{124243420133001} is an apocalyptic number.

It is an amenable number.

124243420133001 is a deficient number, since it is larger than the sum of its proper divisors (54157892226423).

124243420133001 is a wasteful number, since it uses less digits than its factorization.

124243420133001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8999360.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 124243420133001 its reverse (100331024342421), we get a palindrome (224574444475422).

The spelling of 124243420133001 in words is "one hundred twenty-four trillion, two hundred forty-three billion, four hundred twenty million, one hundred thirty-three thousand, one".