313132302133 has 8 divisors (see below), whose sum is σ = 362395431680. Its totient is φ = 265001658480.

The previous prime is 313132302107. The next prime is 313132302151. The reversal of 313132302133 is 331203231313.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 313132302133 - 2¹³ = 313132293941 is a prime.

It is a super-2 number, since 2×313132302133² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 313132302098 and 313132302107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313132302193) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 283120878 + ... + 283121983.

It is an arithmetic number, because the mean of its divisors is an integer number (45299428960).

Almost surely, 2^313132302133 is an apocalyptic number.

It is an amenable number.

313132302133 is a deficient number, since it is larger than the sum of its proper divisors (49263129547).

313132302133 is an equidigital number, since it uses as much as digits as its factorization.

313132302133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 566242947.

The product of its (nonzero) digits is 2916, while the sum is 25.

Adding to 313132302133 its reverse (331203231313), we get a palindrome (644335533446).

The spelling of 313132302133 in words is "three hundred thirteen billion, one hundred thirty-two million, three hundred two thousand, one hundred thirty-three".