313032330332011 has 4 divisors (see below), whose sum is σ = 313121033177800. Its totient is φ = 312943627486224.

The previous prime is 313032330332003. The next prime is 313032330332021. The reversal of 313032330332011 is 110233033230313.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 313032330332011 - 2³ = 313032330332003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (313032330332021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44351417601 + ... + 44351424658.

It is an arithmetic number, because the mean of its divisors is an integer number (78280258294450).

Almost surely, 2^{313032330332011} is an apocalyptic number.

313032330332011 is a deficient number, since it is larger than the sum of its proper divisors (88702845789).

313032330332011 is an equidigital number, since it uses as much as digits as its factorization.

313032330332011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88702845788.

The product of its (nonzero) digits is 8748, while the sum is 28.

Adding to 313032330332011 its reverse (110233033230313), we get a palindrome (423265363562324).

The spelling of 313032330332011 in words is "three hundred thirteen trillion, thirty-two billion, three hundred thirty million, three hundred thirty-two thousand, eleven".