201340204030 has 16 divisors (see below), whose sum is σ = 414185562720. Its totient is φ = 69030927072.

The previous prime is 201340204019. The next prime is 201340204033. The reversal of 201340204030 is 30402043102.

It is a junction number, because it is equal to n+sod(n) for n = 201340203989 and 201340204007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201340204033) 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, 1438144245 + ... + 1438144384.

It is an arithmetic number, because the mean of its divisors is an integer number (25886597670).

Almost surely, 2^201340204030 is an apocalyptic number.

201340204030 is an abundant number, since it is smaller than the sum of its proper divisors (212845358690).

201340204030 is a wasteful number, since it uses less digits than its factorization.

201340204030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2876288643.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 201340204030 its reverse (30402043102), we get a palindrome (231742247132).

The spelling of 201340204030 in words is "two hundred one billion, three hundred forty million, two hundred four thousand, thirty".