200010120001 has 4 divisors (see below), whose sum is σ = 200555107072. Its totient is φ = 199465132932.

The previous prime is 200010119993. The next prime is 200010120007. The reversal of 200010120001 is 100021010002.

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 200010120001 - 2³ = 200010119993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200010120007) 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, 272492985 + ... + 272493718.

It is an arithmetic number, because the mean of its divisors is an integer number (50138776768).

Almost surely, 2^200010120001 is an apocalyptic number.

It is an amenable number.

200010120001 is a deficient number, since it is larger than the sum of its proper divisors (544987071).

200010120001 is an equidigital number, since it uses as much as digits as its factorization.

200010120001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 544987070.

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

Adding to 200010120001 its reverse (100021010002), we get a palindrome (300031130003).

The spelling of 200010120001 in words is "two hundred billion, ten million, one hundred twenty thousand, one".