1030030032 has 80 divisors (see below), whose sum is σ = 2694827520. Its totient is φ = 338998656.

The previous prime is 1030030031. The next prime is 1030030069. The reversal of 1030030032 is 2300300301.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030030031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1754443 + ... + 1755029.

It is an arithmetic number, because the mean of its divisors is an integer number (33685344).

Almost surely, 2^1030030032 is an apocalyptic number.

1030030032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1030030032 is an abundant number, since it is smaller than the sum of its proper divisors (1664797488).

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

1030030032 is a wasteful number, since it uses less digits than its factorization.

1030030032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1000 (or 994 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 12.

The square root of 1030030032 is about 32094.0809496081. The cubic root of 1030030032 is about 1009.9114492833.

Adding to 1030030032 its reverse (2300300301), we get a palindrome (3330330333).

The spelling of 1030030032 in words is "one billion, thirty million, thirty thousand, thirty-two".