1030012230 has 128 divisors (see below), whose sum is σ = 2819174400. Its totient is φ = 238754304.

The previous prime is 1030012189. The next prime is 1030012279. The reversal of 1030012230 is 322100301.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 1696587 + ... + 1697193.

It is an arithmetic number, because the mean of its divisors is an integer number (22024800).

Almost surely, 2^1030012230 is an apocalyptic number.

1030012230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1030012230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1409587200).

1030012230 is an abundant number, since it is smaller than the sum of its proper divisors (1789162170).

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

1030012230 is a wasteful number, since it uses less digits than its factorization.

1030012230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 878.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 1030012230 is about 32093.8036075502. The cubic root of 1030012230 is about 1009.9056311529.

Adding to 1030012230 its reverse (322100301), we get a palindrome (1352112531).

The spelling of 1030012230 in words is "one billion, thirty million, twelve thousand, two hundred thirty".