201334320110 has 128 divisors (see below), whose sum is σ = 458852179968. Its totient is φ = 61784640000.

The previous prime is 201334320073. The next prime is 201334320149. The reversal of 201334320110 is 11023433102.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 14069219 + ... + 14083521.

It is an arithmetic number, because the mean of its divisors is an integer number (3584782656).

Almost surely, 2^201334320110 is an apocalyptic number.

201334320110 is an abundant number, since it is smaller than the sum of its proper divisors (257517859858).

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

201334320110 is a wasteful number, since it uses less digits than its factorization.

201334320110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14610.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 201334320110 its reverse (11023433102), we get a palindrome (212357753212).

The spelling of 201334320110 in words is "two hundred one billion, three hundred thirty-four million, three hundred twenty thousand, one hundred ten".