200010002101 has 32 divisors (see below), whose sum is σ = 246781624320. Its totient is φ = 157854626496.

The previous prime is 200010002083. The next prime is 200010002149. The reversal of 200010002101 is 101200010002.

It is not a de Polignac number, because 200010002101 - 2⁹ = 200010001589 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (7).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200010000101) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 89328940 + ... + 89331178.

It is an arithmetic number, because the mean of its divisors is an integer number (7711925760).

Almost surely, 2^200010002101 is an apocalyptic number.

It is an amenable number.

200010002101 is a deficient number, since it is larger than the sum of its proper divisors (46771622219).

200010002101 is a wasteful number, since it uses less digits than its factorization.

200010002101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4273.

The product of its (nonzero) digits is 4, while the sum is 7.

Adding to 200010002101 its reverse (101200010002), we get a palindrome (301210012103).

It can be divided in two parts, 200010002 and 101, that multiplied together give a palindrome (20201010202).

The spelling of 200010002101 in words is "two hundred billion, ten million, two thousand, one hundred one".