200020110010 has 64 divisors (see below), whose sum is σ = 413248407552. Its totient is φ = 68282496576.

The previous prime is 200020109953. The next prime is 200020110023. The reversal of 200020110010 is 10011020002.

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

It is a junction number, because it is equal to n+sod(n) for n = 200020109975 and 200020110002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18041929 + ... + 18053011.

It is an arithmetic number, because the mean of its divisors is an integer number (6457006368).

Almost surely, 2^200020110010 is an apocalyptic number.

200020110010 is an abundant number, since it is smaller than the sum of its proper divisors (213228297542).

200020110010 is a wasteful number, since it uses less digits than its factorization.

200020110010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12187.

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

Adding to 200020110010 its reverse (10011020002), we get a palindrome (210031130012).

The spelling of 200020110010 in words is "two hundred billion, twenty million, one hundred ten thousand, ten".