2221032113 has 8 divisors (see below), whose sum is σ = 2364199200. Its totient is φ = 2080492128.

The previous prime is 2221032083. The next prime is 2221032137. The reversal of 2221032113 is 3112301222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2221032113 - 2¹⁶ = 2220966577 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2221032091 and 2221032100.

It is not an unprimeable number, because it can be changed into a prime (2221032013) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 655031 + ... + 658412.

It is an arithmetic number, because the mean of its divisors is an integer number (295524900).

Almost surely, 2^2221032113 is an apocalyptic number.

It is an amenable number.

2221032113 is a deficient number, since it is larger than the sum of its proper divisors (143167087).

2221032113 is a wasteful number, since it uses less digits than its factorization.

2221032113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1313551.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 2221032113 is about 47127.8273740685. The cubic root of 2221032113 is about 1304.7228827866.

Adding to 2221032113 its reverse (3112301222), we get a palindrome (5333333335).

The spelling of 2221032113 in words is "two billion, two hundred twenty-one million, thirty-two thousand, one hundred thirteen".