12323220033331 has 8 divisors (see below), whose sum is σ = 12754574496720. Its totient is φ = 11892293292768.

The previous prime is 12323220033307. The next prime is 12323220033347. The reversal of 12323220033331 is 13333002232321.

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 12323220033331 - 2¹³ = 12323220025139 is a prime.

It is a super-2 number, since 2×12323220033331² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12323220033331.

It is not an unprimeable number, because it can be changed into a prime (12323220033301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106872076 + ... + 106987321.

It is an arithmetic number, because the mean of its divisors is an integer number (1594321812090).

Almost surely, 2^{12323220033331} is an apocalyptic number.

12323220033331 is a deficient number, since it is larger than the sum of its proper divisors (431354463389).

12323220033331 is a wasteful number, since it uses less digits than its factorization.

12323220033331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213861413.

The product of its (nonzero) digits is 11664, while the sum is 28.

Adding to 12323220033331 its reverse (13333002232321), we get a palindrome (25656222265652).

The spelling of 12323220033331 in words is "twelve trillion, three hundred twenty-three billion, two hundred twenty million, thirty-three thousand, three hundred thirty-one".