323212101131123 has 4 divisors (see below), whose sum is σ = 323499912442248. Its totient is φ = 322924289820000.

The previous prime is 323212101131093. The next prime is 323212101131137. The reversal of 323212101131123 is 321131101212323.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 323212101131123 - 2¹⁴ = 323212101114739 is a prime.

It is a super-2 number, since 2×323212101131123² (a number of 30 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 = 323212101131092 and 323212101131101.

It is not an unprimeable number, because it can be changed into a prime (323212101151123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 143905653878 + ... + 143905656123.

It is an arithmetic number, because the mean of its divisors is an integer number (80874978110562).

Almost surely, 2^{323212101131123} is an apocalyptic number.

323212101131123 is a deficient number, since it is larger than the sum of its proper divisors (287811311125).

323212101131123 is a wasteful number, since it uses less digits than its factorization.

323212101131123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287811311124.

The product of its (nonzero) digits is 1296, while the sum is 26.

Adding to 323212101131123 its reverse (321131101212323), we get a palindrome (644343202343446).

The spelling of 323212101131123 in words is "three hundred twenty-three trillion, two hundred twelve billion, one hundred one million, one hundred thirty-one thousand, one hundred twenty-three".