200302002101 has 4 divisors (see below), whose sum is σ = 200720169600. Its totient is φ = 199883834604.

The previous prime is 200302002097. The next prime is 200302002143. The reversal of 200302002101 is 101200203002.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 200302002101 - 2² = 200302002097 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200302002181) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 209083031 + ... + 209083988.

It is an arithmetic number, because the mean of its divisors is an integer number (50180042400).

Almost surely, 2^200302002101 is an apocalyptic number.

It is an amenable number.

200302002101 is a deficient number, since it is larger than the sum of its proper divisors (418167499).

200302002101 is an equidigital number, since it uses as much as digits as its factorization.

200302002101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 418167498.

The product of its (nonzero) digits is 24, while the sum is 11.

Adding to 200302002101 its reverse (101200203002), we get a palindrome (301502205103).

The spelling of 200302002101 in words is "two hundred billion, three hundred two million, two thousand, one hundred one".