313223073011 has 16 divisors (see below), whose sum is σ = 316980597024. Its totient is φ = 309489594624.

The previous prime is 313223072977. The next prime is 313223073047. The reversal of 313223073011 is 110370322313.

It is a cyclic number.

It is not a de Polignac number, because 313223073011 - 2³⁰ = 312149331187 is a prime.

It is a super-2 number, since 2×313223073011² (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 (313223073311) 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, 35440085 + ... + 35448921.

It is an arithmetic number, because the mean of its divisors is an integer number (19811287314).

Almost surely, 2^313223073011 is an apocalyptic number.

313223073011 is a deficient number, since it is larger than the sum of its proper divisors (3757524013).

313223073011 is a wasteful number, since it uses less digits than its factorization.

313223073011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10150.

The product of its (nonzero) digits is 2268, while the sum is 26.

Adding to 313223073011 its reverse (110370322313), we get a palindrome (423593395324).

The spelling of 313223073011 in words is "three hundred thirteen billion, two hundred twenty-three million, seventy-three thousand, eleven".