201323302130 has 32 divisors (see below), whose sum is σ = 382039070400. Its totient is φ = 76174057152.

The previous prime is 201323302093. The next prime is 201323302133. The reversal of 201323302130 is 31203323102.

It is not an unprimeable number, because it can be changed into a prime (201323302133) 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, 687260 + ... + 935399.

It is an arithmetic number, because the mean of its divisors is an integer number (11938720950).

Almost surely, 2^201323302130 is an apocalyptic number.

201323302130 is a deficient number, since it is larger than the sum of its proper divisors (180715768270).

201323302130 is a wasteful number, since it uses less digits than its factorization.

201323302130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1623338.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 201323302130 its reverse (31203323102), we get a palindrome (232526625232).

The spelling of 201323302130 in words is "two hundred one billion, three hundred twenty-three million, three hundred two thousand, one hundred thirty".