313232032021313 has 8 divisors (see below), whose sum is σ = 315644032078848. Its totient is φ = 310828334890864.

The previous prime is 313232032021309. The next prime is 313232032021373. The reversal of 313232032021313 is 313120230232313.

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

It is a cyclic number.

It is not a de Polignac number, because 313232032021313 - 2² = 313232032021309 is a prime.

It is a super-2 number, since 2×313232032021313² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (313232032021303) 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, 2075656031 + ... + 2075806932.

It is an arithmetic number, because the mean of its divisors is an integer number (39455504009856).

Almost surely, 2^{313232032021313} is an apocalyptic number.

It is an amenable number.

313232032021313 is a deficient number, since it is larger than the sum of its proper divisors (2412000057535).

313232032021313 is a wasteful number, since it uses less digits than its factorization.

313232032021313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4151463543.

The product of its (nonzero) digits is 11664, while the sum is 29.

Adding to 313232032021313 its reverse (313120230232313), we get a palindrome (626352262253626).

The spelling of 313232032021313 in words is "three hundred thirteen trillion, two hundred thirty-two billion, thirty-two million, twenty-one thousand, three hundred thirteen".