1220033230 has 16 divisors (see below), whose sum is σ = 2364987744. Its totient is φ = 450473760.

The previous prime is 1220033189. The next prime is 1220033233. The reversal of 1220033230 is 323300221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1220033233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4692306 + ... + 4692565.

It is an arithmetic number, because the mean of its divisors is an integer number (147811734).

Almost surely, 2^1220033230 is an apocalyptic number.

1220033230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1220033230 is a deficient number, since it is larger than the sum of its proper divisors (1144954514).

1220033230 is a wasteful number, since it uses less digits than its factorization.

1220033230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9384891.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 1220033230 is about 34928.9740759731. The cubic root of 1220033230 is about 1068.5394314933.

Adding to 1220033230 its reverse (323300221), we get a palindrome (1543333451).

The spelling of 1220033230 in words is "one billion, two hundred twenty million, thirty-three thousand, two hundred thirty".