1030033312 has 216 divisors, whose sum is σ = 2665024740. Its totient is φ = 390297600.

The previous prime is 1030033271. The next prime is 1030033321. The reversal of 1030033312 is 2133300301.

1030033312 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 2 ways, for example, as 820478736 + 209554576 = 28644^2 + 14476^2 .

It is a Harshad number since it is a multiple of its sum of digits (16).

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 11573364 + ... + 11573452.

Almost surely, 2^1030033312 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1030033312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1332512370).

1030033312 is an abundant number, since it is smaller than the sum of its proper divisors (1634991428).

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

1030033312 is a wasteful number, since it uses less digits than its factorization.

1030033312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196 (or 170 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 16.

The square root of 1030033312 is about 32094.1320493326. The cubic root of 1030033312 is about 1009.9125212605.

Adding to 1030033312 its reverse (2133300301), we get a palindrome (3163333613).

The spelling of 1030033312 in words is "one billion, thirty million, thirty-three thousand, three hundred twelve".