200102010200101 has 8 divisors (see below), whose sum is σ = 204902029987200. Its totient is φ = 195339935233872.

The previous prime is 200102010199999. The next prime is 200102010200107. The reversal of 200102010200101 is 101002010201002.

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 200102010200101 - 2⁴⁷ = 59364521844773 is a prime.

It is a super-2 number, since 2×200102010200101² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200102010200107) 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, 9486194545 + ... + 9486215638.

It is an arithmetic number, because the mean of its divisors is an integer number (25612753748400).

Almost surely, 2^{200102010200101} is an apocalyptic number.

It is an amenable number.

200102010200101 is a deficient number, since it is larger than the sum of its proper divisors (4800019787099).

200102010200101 is a wasteful number, since it uses less digits than its factorization.

200102010200101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18972410435.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 200102010200101 its reverse (101002010201002), we get a palindrome (301104020401103).

Subtracting from 200102010200101 its reverse (101002010201002), we obtain a palindrome (99099999999099).

The spelling of 200102010200101 in words is "two hundred trillion, one hundred two billion, ten million, two hundred thousand, one hundred one".