1220030410 has 16 divisors (see below), whose sum is σ = 2196562536. Its totient is φ = 487899328.

The previous prime is 1220030353. The next prime is 1220030411. The reversal of 1220030410 is 140300221.

It can be written as a sum of positive squares in 4 ways, for example, as 1202078241 + 17952169 = 34671^2 + 4237^2 .

It is not an unprimeable number, because it can be changed into a prime (1220030411) 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, 41892 + ... + 64768.

Almost surely, 2^1220030410 is an apocalyptic number.

1220030410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1220030410 is a deficient number, since it is larger than the sum of its proper divisors (976532126).

1220030410 is a wasteful number, since it uses less digits than its factorization.

1220030410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28217.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 1220030410 is about 34928.9337083169. The cubic root of 1220030410 is about 1068.5386082142.

Adding to 1220030410 its reverse (140300221), we get a palindrome (1360330631).

The spelling of 1220030410 in words is "one billion, two hundred twenty million, thirty thousand, four hundred ten".