123313323212133 has 8 divisors (see below), whose sum is σ = 164452139749248. Its totient is φ = 82191694408224.

The previous prime is 123313323212117. The next prime is 123313323212141. The reversal of 123313323212133 is 331212323313321.

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

It is not a de Polignac number, because 123313323212133 - 2⁴ = 123313323212117 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 123313323212094 and 123313323212103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123313323212113) 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, 4296916560 + ... + 4296945257.

It is an arithmetic number, because the mean of its divisors is an integer number (20556517468656).

Almost surely, 2^{123313323212133} is an apocalyptic number.

It is an amenable number.

123313323212133 is a deficient number, since it is larger than the sum of its proper divisors (41138816537115).

123313323212133 is an equidigital number, since it uses as much as digits as its factorization.

123313323212133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8593866603.

The product of its digits is 34992, while the sum is 33.

Adding to 123313323212133 its reverse (331212323313321), we get a palindrome (454525646525454).

The spelling of 123313323212133 in words is "one hundred twenty-three trillion, three hundred thirteen billion, three hundred twenty-three million, two hundred twelve thousand, one hundred thirty-three".