201340214013 has 16 divisors (see below), whose sum is σ = 273189099456. Its totient is φ = 131876939520.

The previous prime is 201340213969. The next prime is 201340214021. The reversal of 201340214013 is 310412043102.

It is not a de Polignac number, because 201340214013 - 2²⁵ = 201306659581 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201340214083) 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, 2188620 + ... + 2278757.

It is an arithmetic number, because the mean of its divisors is an integer number (17074318716).

Almost surely, 2^201340214013 is an apocalyptic number.

It is an amenable number.

201340214013 is a deficient number, since it is larger than the sum of its proper divisors (71848885443).

201340214013 is a wasteful number, since it uses less digits than its factorization.

201340214013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4467644.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 201340214013 its reverse (310412043102), we get a palindrome (511752257115).

The spelling of 201340214013 in words is "two hundred one billion, three hundred forty million, two hundred fourteen thousand, thirteen".