201200020010 has 32 divisors (see below), whose sum is σ = 395108900352. Its totient is φ = 73158972480.

The previous prime is 201200019973. The next prime is 201200020111. The reversal of 201200020010 is 10020002102.

201200020010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 201200020010.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2000999 + ... + 2099141.

It is an arithmetic number, because the mean of its divisors is an integer number (12347153136).

Almost surely, 2^201200020010 is an apocalyptic number.

201200020010 is a deficient number, since it is larger than the sum of its proper divisors (193908880342).

201200020010 is a wasteful number, since it uses less digits than its factorization.

201200020010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116798.

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

Adding to 201200020010 its reverse (10020002102), we get a palindrome (211220022112).

The spelling of 201200020010 in words is "two hundred one billion, two hundred million, twenty thousand, ten".