201140320010 has 96 divisors (see below), whose sum is σ = 446326424208. Its totient is φ = 64849182720.

The previous prime is 201140319979. The next prime is 201140320021. The reversal of 201140320010 is 10023041102.

It can be written as a sum of positive squares in 8 ways, for example, as 35091404929 + 166048915081 = 187327^2 + 407491^2 .

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10127690 + ... + 10147530.

Almost surely, 2^201140320010 is an apocalyptic number.

201140320010 is an abundant number, since it is smaller than the sum of its proper divisors (245186104198).

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

201140320010 is a wasteful number, since it uses less digits than its factorization.

201140320010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21096 (or 21089 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 201140320010 its reverse (10023041102), we get a palindrome (211163361112).

The spelling of 201140320010 in words is "two hundred one billion, one hundred forty million, three hundred twenty thousand, ten".