2220223213 has 16 divisors (see below), whose sum is σ = 2409857856. Its totient is φ = 2033349120.

The previous prime is 2220223211. The next prime is 2220223217. The reversal of 2220223213 is 3123220222.

It is a cyclic number.

It is not a de Polignac number, because 2220223213 - 2¹ = 2220223211 is a prime.

It is a super-2 number, since 2×2220223213² = 9858782231088086738, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2220223211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 975645 + ... + 977917.

It is an arithmetic number, because the mean of its divisors is an integer number (150616116).

Almost surely, 2^2220223213 is an apocalyptic number.

It is an amenable number.

2220223213 is a deficient number, since it is larger than the sum of its proper divisors (189634643).

2220223213 is a wasteful number, since it uses less digits than its factorization.

2220223213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2844.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 2220223213 is about 47119.2446140640. The cubic root of 2220223213 is about 1304.5644701753.

Adding to 2220223213 its reverse (3123220222), we get a palindrome (5343443435).

The spelling of 2220223213 in words is "two billion, two hundred twenty million, two hundred twenty-three thousand, two hundred thirteen".