2200111222332 has 96 divisors (see below), whose sum is σ = 5487804241920. Its totient is φ = 683626245120.

The previous prime is 2200111222319. The next prime is 2200111222363. The reversal of 2200111222332 is 2332221110022.

It is a junction number, because it is equal to n+sod(n) for n = 2200111222299 and 2200111222308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9850269 + ... + 10071147.

It is an arithmetic number, because the mean of its divisors is an integer number (57164627520).

Almost surely, 2^{2200111222332} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2200111222332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2743902120960).

2200111222332 is an abundant number, since it is smaller than the sum of its proper divisors (3287693019588).

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

2200111222332 is a wasteful number, since it uses less digits than its factorization.

2200111222332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221371 (or 221369 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 2200111222332 its reverse (2332221110022), we get a palindrome (4532332332354).

The spelling of 2200111222332 in words is "two trillion, two hundred billion, one hundred eleven million, two hundred twenty-two thousand, three hundred thirty-two".