200012124022001 has 8 divisors (see below), whose sum is σ = 202038808530624. Its totient is φ = 197987070652560.

The previous prime is 200012124021949. The next prime is 200012124022021. The reversal of 200012124022001 is 100220421210002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-200012124022001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200012124022021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 407538311 + ... + 408028796.

It is an arithmetic number, because the mean of its divisors is an integer number (25254851066328).

Almost surely, 2^{200012124022001} is an apocalyptic number.

It is an amenable number.

200012124022001 is a deficient number, since it is larger than the sum of its proper divisors (2026684508623).

200012124022001 is a wasteful number, since it uses less digits than its factorization.

200012124022001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 815569591.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 200012124022001 its reverse (100220421210002), we get a palindrome (300232545232003).

The spelling of 200012124022001 in words is "two hundred trillion, twelve billion, one hundred twenty-four million, twenty-two thousand, one".