313304223011 has 16 divisors (see below), whose sum is σ = 351695619744. Its totient is φ = 277187733504.

The previous prime is 313304222977. The next prime is 313304223059. The reversal of 313304223011 is 110322403313.

It is a cyclic number.

It is not a de Polignac number, because 313304223011 - 2¹⁸ = 313303960867 is a prime.

It is a super-2 number, since 2×313304223011² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (313304223061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4828670 + ... + 4893123.

It is an arithmetic number, because the mean of its divisors is an integer number (21980976234).

Almost surely, 2^313304223011 is an apocalyptic number.

313304223011 is a deficient number, since it is larger than the sum of its proper divisors (38391396733).

313304223011 is a wasteful number, since it uses less digits than its factorization.

313304223011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9721910.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 313304223011 its reverse (110322403313), we get a palindrome (423626626324).

The spelling of 313304223011 in words is "three hundred thirteen billion, three hundred four million, two hundred twenty-three thousand, eleven".