2222032120 has 64 divisors (see below), whose sum is σ = 6233241600. Its totient is φ = 692580480.

The previous prime is 2222032097. The next prime is 2222032133. The reversal of 2222032120 is 212302222.

It is a junction number, because it is equal to n+sod(n) for n = 2222032094 and 2222032103.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 357640 + ... + 363799.

It is an arithmetic number, because the mean of its divisors is an integer number (97394400).

Almost surely, 2^2222032120 is an apocalyptic number.

2222032120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2222032120 is an abundant number, since it is smaller than the sum of its proper divisors (4011209480).

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

2222032120 is a wasteful number, since it uses less digits than its factorization.

2222032120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 721468 (or 721464 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 2222032120 is about 47138.4356974221. The cubic root of 2222032120 is about 1304.9186680766.

Adding to 2222032120 its reverse (212302222), we get a palindrome (2434334342).

The spelling of 2222032120 in words is "two billion, two hundred twenty-two million, thirty-two thousand, one hundred twenty".