201332321313 has 8 divisors (see below), whose sum is σ = 268491285888. Its totient is φ = 134197452144.

The previous prime is 201332321299. The next prime is 201332321321. The reversal of 201332321313 is 313123233102.

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

It is not a de Polignac number, because 201332321313 - 2⁹ = 201332320801 is a prime.

It is not an unprimeable number, because it can be changed into a prime (201332321383) 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, 6004345 + ... + 6037782.

It is an arithmetic number, because the mean of its divisors is an integer number (33561410736).

Almost surely, 2^201332321313 is an apocalyptic number.

It is an amenable number.

201332321313 is a deficient number, since it is larger than the sum of its proper divisors (67158964575).

201332321313 is a wasteful number, since it uses less digits than its factorization.

201332321313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12047703.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 201332321313 its reverse (313123233102), we get a palindrome (514455554415).

The spelling of 201332321313 in words is "two hundred one billion, three hundred thirty-two million, three hundred twenty-one thousand, three hundred thirteen".