2200021312332 has 48 divisors (see below), whose sum is σ = 5198203745280. Its totient is φ = 724103014272.

The previous prime is 2200021312327. The next prime is 2200021312507. The reversal of 2200021312332 is 2332131200022.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2200021312299 and 2200021312308.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 640308 + ... + 2193179.

It is an arithmetic number, because the mean of its divisors is an integer number (108295911360).

Almost surely, 2^{2200021312332} is an apocalyptic number.

It is an amenable number.

2200021312332 is an abundant number, since it is smaller than the sum of its proper divisors (2998182432948).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2200021312332 is a wasteful number, since it uses less digits than its factorization.

2200021312332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2834310 (or 2834308 counting only the distinct ones).

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

Adding to 2200021312332 its reverse (2332131200022), we get a palindrome (4532152512354).

The spelling of 2200021312332 in words is "two trillion, two hundred billion, twenty-one million, three hundred twelve thousand, three hundred thirty-two".