1030423210 has 32 divisors (see below), whose sum is σ = 1983342672. Its totient is φ = 384076800.

The previous prime is 1030423201. The next prime is 1030423211. The reversal of 1030423210 is 123240301.

It is a happy number.

1030423210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 952401321 + 78021889 = 30861^2 + 8833^2 .

It is not an unprimeable number, because it can be changed into a prime (1030423211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12837 + ... + 47176.

Almost surely, 2^1030423210 is an apocalyptic number.

1030423210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1030423210 is a deficient number, since it is larger than the sum of its proper divisors (952919462).

1030423210 is a wasteful number, since it uses less digits than its factorization.

1030423210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60138.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 1030423210 is about 32100.2057625804. The cubic root of 1030423210 is about 1010.0399324146.

Adding to 1030423210 its reverse (123240301), we get a palindrome (1153663511).

The spelling of 1030423210 in words is "one billion, thirty million, four hundred twenty-three thousand, two hundred ten".