200012001122001 has 8 divisors (see below), whose sum is σ = 267113496385120. Its totient is φ = 133125919970112.

The previous prime is 200012001121981. The next prime is 200012001122023. The reversal of 200012001122001 is 100221100210002.

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

It is not a de Polignac number, because 200012001122001 - 2⁹ = 200012001121489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200012001129001) 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, 53853525640 + ... + 53853529353.

It is an arithmetic number, because the mean of its divisors is an integer number (33389187048140).

Almost surely, 2^{200012001122001} is an apocalyptic number.

It is an amenable number.

200012001122001 is a deficient number, since it is larger than the sum of its proper divisors (67101495263119).

200012001122001 is a wasteful number, since it uses less digits than its factorization.

200012001122001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107707055615.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 200012001122001 its reverse (100221100210002), we get a palindrome (300233101332003).

The spelling of 200012001122001 in words is "two hundred trillion, twelve billion, one million, one hundred twenty-two thousand, one".