1033012330 has 48 divisors (see below), whose sum is σ = 2242840320. Its totient is φ = 335526624.

The previous prime is 1033012307. The next prime is 1033012391. The reversal of 1033012330 is 332103301.

It is a super-2 number, since 2×1033012330² = 2134228947864057800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4831 + ... + 45709.

It is an arithmetic number, because the mean of its divisors is an integer number (46725840).

Almost surely, 2^1033012330 is an apocalyptic number.

1033012330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1033012330 is an abundant number, since it is smaller than the sum of its proper divisors (1209827990).

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

1033012330 is a wasteful number, since it uses less digits than its factorization.

1033012330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40931 (or 40912 counting only the distinct ones).

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

The square root of 1033012330 is about 32140.5091745604. The cubic root of 1033012330 is about 1010.8851926613.

Adding to 1033012330 its reverse (332103301), we get a palindrome (1365115631).

The spelling of 1033012330 in words is "one billion, thirty-three million, twelve thousand, three hundred thirty".