201100431110 has 16 divisors (see below), whose sum is σ = 365495154336. Its totient is φ = 79659199488.

The previous prime is 201100431109. The next prime is 201100431113. The reversal of 201100431110 is 11134001102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201100431113) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 97620539 + ... + 97622598.

It is an arithmetic number, because the mean of its divisors is an integer number (22843447146).

Almost surely, 2^201100431110 is an apocalyptic number.

201100431110 is a deficient number, since it is larger than the sum of its proper divisors (164394723226).

201100431110 is a wasteful number, since it uses less digits than its factorization.

201100431110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195243247.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 201100431110 its reverse (11134001102), we get a palindrome (212234432212).

The spelling of 201100431110 in words is "two hundred one billion, one hundred million, four hundred thirty-one thousand, one hundred ten".