313220320102033 has 16 divisors (see below), whose sum is σ = 316185469370496. Its totient is φ = 310258608244480.

The previous prime is 313220320101979. The next prime is 313220320102069. The reversal of 313220320102033 is 330201023022313.

It is a cyclic number.

It is not a de Polignac number, because 313220320102033 - 2²⁵ = 313220286547601 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 313220320101989 and 313220320102007.

It is not an unprimeable number, because it can be changed into a prime (313220320102073) 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, 1576669116 + ... + 1576867762.

It is an arithmetic number, because the mean of its divisors is an integer number (19761591835656).

Almost surely, 2^{313220320102033} is an apocalyptic number.

It is an amenable number.

313220320102033 is a deficient number, since it is larger than the sum of its proper divisors (2965149268463).

313220320102033 is a wasteful number, since it uses less digits than its factorization.

313220320102033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207224.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 313220320102033 its reverse (330201023022313), we get a palindrome (643421343124346).

The spelling of 313220320102033 in words is "three hundred thirteen trillion, two hundred twenty billion, three hundred twenty million, one hundred two thousand, thirty-three".