200002001010 has 48 divisors (see below), whose sum is σ = 558372937536. Its totient is φ = 45714742752.

The previous prime is 200002000997. The next prime is 200002001051. The reversal of 200002001010 is 10100200002.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (6).

It is a self number, because there is not a number n which added to its sum of digits gives 200002001010.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 68026422 + ... + 68029361.

It is an arithmetic number, because the mean of its divisors is an integer number (11632769532).

Almost surely, 2^200002001010 is an apocalyptic number.

200002001010 is an abundant number, since it is smaller than the sum of its proper divisors (358370936526).

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

200002001010 is a wasteful number, since it uses less digits than its factorization.

200002001010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136055807 (or 136055800 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 6.

Adding to 200002001010 its reverse (10100200002), we get a palindrome (210102201012).

The spelling of 200002001010 in words is "two hundred billion, two million, one thousand, ten".