2202110331330 has 192 divisors, whose sum is σ = 6646627290240. Its totient is φ = 462812184576.

The previous prime is 2202110331301. The next prime is 2202110331367. The reversal of 2202110331330 is 331330112022.

It is a super-2 number, since 2×2202110331330² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 2202110331297 and 2202110331306.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4687081 + ... + 5135459.

It is an arithmetic number, because the mean of its divisors is an integer number (34617850470).

Almost surely, 2^{2202110331330} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2202110331330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3323313645120).

2202110331330 is an abundant number, since it is smaller than the sum of its proper divisors (4444516958910).

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

2202110331330 is a wasteful number, since it uses less digits than its factorization.

2202110331330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 448673 (or 448666 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 2202110331330 its reverse (331330112022), we get a palindrome (2533440443352).

The spelling of 2202110331330 in words is "two trillion, two hundred two billion, one hundred ten million, three hundred thirty-one thousand, three hundred thirty".