12212000223032 has 32 divisors (see below), whose sum is σ = 24244575354720. Its totient is φ = 5746784962560.

The previous prime is 12212000223029. The next prime is 12212000223067. The reversal of 12212000223032 is 23032200021221.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 12212000222995 and 12212000223013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35678048 + ... + 36018704.

It is an arithmetic number, because the mean of its divisors is an integer number (757642979835).

Almost surely, 2^{12212000223032} is an apocalyptic number.

It is an amenable number.

12212000223032 is a deficient number, since it is larger than the sum of its proper divisors (12032575131688).

12212000223032 is a wasteful number, since it uses less digits than its factorization.

12212000223032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 604271 (or 604267 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 12212000223032 its reverse (23032200021221), we get a palindrome (35244200244253).

The spelling of 12212000223032 in words is "twelve trillion, two hundred twelve billion, two hundred twenty-three thousand, thirty-two".