12022002212323 has 16 divisors (see below), whose sum is σ = 12071523044736. Its totient is φ = 11972577576960.

The previous prime is 12022002212321. The next prime is 12022002212329. The reversal of 12022002212323 is 32321220022021.

It is a cyclic number.

It is not a de Polignac number, because 12022002212323 - 2¹ = 12022002212321 is a prime.

It is a super-3 number, since 3×12022002212323³ (a number of 40 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12022002212294 and 12022002212303.

It is not an unprimeable number, because it can be changed into a prime (12022002212321) 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, 1719636358 + ... + 1719643348.

It is an arithmetic number, because the mean of its divisors is an integer number (754470190296).

Almost surely, 2^{12022002212323} is an apocalyptic number.

12022002212323 is a deficient number, since it is larger than the sum of its proper divisors (49520832413).

12022002212323 is a wasteful number, since it uses less digits than its factorization.

12022002212323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12894.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 12022002212323 its reverse (32321220022021), we get a palindrome (44343222234344).

The spelling of 12022002212323 in words is "twelve trillion, twenty-two billion, two million, two hundred twelve thousand, three hundred twenty-three".