12330212323 has 16 divisors (see below), whose sum is σ = 14669222400. Its totient is φ = 10216046880.

The previous prime is 12330212281. The next prime is 12330212329. The reversal of 12330212323 is 32321203321.

It is not a de Polignac number, because 12330212323 - 2¹⁷ = 12330081251 is a prime.

It is a super-2 number, since 2×12330212323² (a number of 21 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 = 12330212294 and 12330212303.

It is not an unprimeable number, because it can be changed into a prime (12330212329) 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, 534433 + ... + 557026.

It is an arithmetic number, because the mean of its divisors is an integer number (916826400).

Almost surely, 2^12330212323 is an apocalyptic number.

12330212323 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

12330212323 is a deficient number, since it is larger than the sum of its proper divisors (2339010077).

12330212323 is a wasteful number, since it uses less digits than its factorization.

12330212323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1091562.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 12330212323 its reverse (32321203321), we get a palindrome (44651415644).

The spelling of 12330212323 in words is "twelve billion, three hundred thirty million, two hundred twelve thousand, three hundred twenty-three".