2220203324 has 12 divisors (see below), whose sum is σ = 3886908648. Its totient is φ = 1109658000.

The previous prime is 2220203263. The next prime is 2220203329. The reversal of 2220203324 is 4233020222.

It is a junction number, because it is equal to n+sod(n) for n = 2220203296 and 2220203305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2220203329) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 99527 + ... + 119774.

It is an arithmetic number, because the mean of its divisors is an integer number (323909054).

Almost surely, 2^2220203324 is an apocalyptic number.

It is an amenable number.

2220203324 is a deficient number, since it is larger than the sum of its proper divisors (1666705324).

2220203324 is a wasteful number, since it uses less digits than its factorization.

2220203324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221836 (or 221834 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 2220203324 is about 47119.0335639431. The cubic root of 2220203324 is about 1304.5605746871.

Adding to 2220203324 its reverse (4233020222), we get a palindrome (6453223546).

The spelling of 2220203324 in words is "two billion, two hundred twenty million, two hundred three thousand, three hundred twenty-four".