200012201010 has 24 divisors (see below), whose sum is σ = 520031722860. Its totient is φ = 53336586912.

The previous prime is 200012201003. The next prime is 200012201029. The reversal of 200012201010 is 10102210002.

It can be written as a sum of positive squares in 2 ways, for example, as 198248453001 + 1763748009 = 445251^2 + 41997^2 .

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 200012200983 and 200012201001.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1111178805 + ... + 1111178984.

Almost surely, 2^200012201010 is an apocalyptic number.

200012201010 is an abundant number, since it is smaller than the sum of its proper divisors (320019521850).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

200012201010 is a wasteful number, since it uses less digits than its factorization.

200012201010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2222357802 (or 2222357799 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 200012201010 its reverse (10102210002), we get a palindrome (210114411012).

The spelling of 200012201010 in words is "two hundred billion, twelve million, two hundred one thousand, ten".