201140513 has 8 divisors (see below), whose sum is σ = 229976832. Its totient is φ = 172329696.

The previous prime is 201140507. The next prime is 201140519. The reversal of 201140513 is 315041102.

It is an interprime number because it is at equal distance from previous prime (201140507) and next prime (201140519).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 201140513 - 2⁶ = 201140449 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 201140491 and 201140500.

It is not an unprimeable number, because it can be changed into a prime (201140519) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15581 + ... + 25397.

It is an arithmetic number, because the mean of its divisors is an integer number (28747104).

Almost surely, 2^201140513 is an apocalyptic number.

It is an amenable number.

201140513 is a deficient number, since it is larger than the sum of its proper divisors (28836319).

201140513 is an equidigital number, since it uses as much as digits as its factorization.

201140513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12751.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 201140513 is about 14182.4015244246. The cubic root of 201140513 is about 585.9130680178.

Adding to 201140513 its reverse (315041102), we get a palindrome (516181615).

It can be divided in two parts, 2011 and 40513, that added together give a palindrome (42524).

The spelling of 201140513 in words is "two hundred one million, one hundred forty thousand, five hundred thirteen".