1030220230 has 128 divisors (see below), whose sum is σ = 2229752448. Its totient is φ = 339075072.

The previous prime is 1030220221. The next prime is 1030220237. The reversal of 1030220230 is 320220301.

It is a happy number.

It is a super-2 number, since 2×1030220230² = 2122707444602505800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a self number, because there is not a number n which added to its sum of digits gives 1030220230.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030220237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3515964 + ... + 3516256.

It is an arithmetic number, because the mean of its divisors is an integer number (17419941).

Almost surely, 2^1030220230 is an apocalyptic number.

1030220230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1030220230 is an abundant number, since it is smaller than the sum of its proper divisors (1199532218).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1030220230 is a wasteful number, since it uses less digits than its factorization.

1030220230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 410.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 1030220230 is about 32097.0439448869. The cubic root of 1030220230 is about 1009.9736064730.

Adding to 1030220230 its reverse (320220301), we get a palindrome (1350440531).

The spelling of 1030220230 in words is "one billion, thirty million, two hundred twenty thousand, two hundred thirty".