201340213482 has 16 divisors (see below), whose sum is σ = 403075611360. Its totient is φ = 67047540432.

The previous prime is 201340213387. The next prime is 201340213483. The reversal of 201340213482 is 284312043102.

It is not an unprimeable number, because it can be changed into a prime (201340213483) 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, 16459393 + ... + 16471620.

It is an arithmetic number, because the mean of its divisors is an integer number (25192225710).

Almost surely, 2^201340213482 is an apocalyptic number.

201340213482 is an abundant number, since it is smaller than the sum of its proper divisors (201735397878).

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

201340213482 is a wasteful number, since it uses less digits than its factorization.

201340213482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32932037.

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 201340213482 its reverse (284312043102), we get a palindrome (485652256584).

The spelling of 201340213482 in words is "two hundred one billion, three hundred forty million, two hundred thirteen thousand, four hundred eighty-two".