201444323112110 has 32 divisors (see below), whose sum is σ = 390509048093472. Its totient is φ = 74376208932480.

The previous prime is 201444323112091. The next prime is 201444323112113. The reversal of 201444323112110 is 11211323444102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201444323112113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30678809 + ... + 36661668.

It is an arithmetic number, because the mean of its divisors is an integer number (12203407752921).

Almost surely, 2^{201444323112110} is an apocalyptic number.

201444323112110 is a deficient number, since it is larger than the sum of its proper divisors (189064724981362).

201444323112110 is a wasteful number, since it uses less digits than its factorization.

201444323112110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67363508.

The product of its (nonzero) digits is 4608, while the sum is 29.

Adding to 201444323112110 its reverse (11211323444102), we get a palindrome (212655646556212).

The spelling of 201444323112110 in words is "two hundred one trillion, four hundred forty-four billion, three hundred twenty-three million, one hundred twelve thousand, one hundred ten".