201200323110 has 32 divisors (see below), whose sum is σ = 508295554560. Its totient is φ = 50829555168.

The previous prime is 201200323087. The next prime is 201200323117. The reversal of 201200323110 is 11323002102.

201200323110 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 201200323110.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201200323117) by changing a digit.

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, 176490942 + ... + 176492081.

It is an arithmetic number, because the mean of its divisors is an integer number (15884236080).

Almost surely, 2^201200323110 is an apocalyptic number.

201200323110 is an abundant number, since it is smaller than the sum of its proper divisors (307095231450).

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

201200323110 is a wasteful number, since it uses less digits than its factorization.

201200323110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352983052.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 201200323110 its reverse (11323002102), we get a palindrome (212523325212).

The spelling of 201200323110 in words is "two hundred one billion, two hundred million, three hundred twenty-three thousand, one hundred ten".