200021011120101 has 8 divisors (see below), whose sum is σ = 266836767106464. Its totient is φ = 133276297940240.

The previous prime is 200021011120069. The next prime is 200021011120123. The reversal of 200021011120101 is 101021110120002.

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

It is a cyclic number.

It is not a de Polignac number, because 200021011120101 - 2⁵ = 200021011120069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200021011120141) 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, 17760695055 + ... + 17760706316.

It is an arithmetic number, because the mean of its divisors is an integer number (33354595888308).

Almost surely, 2^{200021011120101} is an apocalyptic number.

It is an amenable number.

200021011120101 is a deficient number, since it is larger than the sum of its proper divisors (66815755986363).

200021011120101 is a wasteful number, since it uses less digits than its factorization.

200021011120101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35521403251.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 200021011120101 its reverse (101021110120002), we get a palindrome (301042121240103).

The spelling of 200021011120101 in words is "two hundred trillion, twenty-one billion, eleven million, one hundred twenty thousand, one hundred one".