12212000223033 has 16 divisors (see below), whose sum is σ = 17597141589440. Its totient is φ = 7488522010944.

The previous prime is 12212000223029. The next prime is 12212000223067. The reversal of 12212000223033 is 33032200021221.

It is a happy number.

It is not a de Polignac number, because 12212000223033 - 2² = 12212000223029 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (12212000223433) 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, 553219018 + ... + 553241091.

It is an arithmetic number, because the mean of its divisors is an integer number (1099821349340).

Almost surely, 2^{12212000223033} is an apocalyptic number.

12212000223033 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

12212000223033 is a deficient number, since it is larger than the sum of its proper divisors (5385141366407).

12212000223033 is a wasteful number, since it uses less digits than its factorization.

12212000223033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1106460408.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 12212000223033 its reverse (33032200021221), we get a palindrome (45244200244254).

The spelling of 12212000223033 in words is "twelve trillion, two hundred twelve billion, two hundred twenty-three thousand, thirty-three".