313123222302133 has 16 divisors (see below), whose sum is σ = 340471261198080. Its totient is φ = 287070454523776.

The previous prime is 313123222302109. The next prime is 313123222302167. The reversal of 313123222302133 is 331203222321313.

It is a cyclic number.

It is not a de Polignac number, because 313123222302133 - 2³³ = 313114632367541 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 313123222302095 and 313123222302104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313123222302173) 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, 1713230185 + ... + 1713412942.

It is an arithmetic number, because the mean of its divisors is an integer number (21279453824880).

Almost surely, 2^{313123222302133} is an apocalyptic number.

It is an amenable number.

313123222302133 is a deficient number, since it is larger than the sum of its proper divisors (27348038895947).

313123222302133 is a wasteful number, since it uses less digits than its factorization.

313123222302133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3426643316.

The product of its (nonzero) digits is 23328, while the sum is 31.

Adding to 313123222302133 its reverse (331203222321313), we get a palindrome (644326444623446).

The spelling of 313123222302133 in words is "three hundred thirteen trillion, one hundred twenty-three billion, two hundred twenty-two million, three hundred two thousand, one hundred thirty-three".