801120330 has 24 divisors (see below), whose sum is σ = 2082913092. Its totient is φ = 213632064.

The previous prime is 801120317. The next prime is 801120343. The reversal of 801120330 is 33021108.

It is an interprime number because it is at equal distance from previous prime (801120317) and next prime (801120343).

It can be written as a sum of positive squares in 2 ways, for example, as 745453809 + 55666521 = 27303^2 + 7461^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4450579 + ... + 4450758.

Almost surely, 2^801120330 is an apocalyptic number.

801120330 is an abundant number, since it is smaller than the sum of its proper divisors (1281792762).

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

801120330 is a wasteful number, since it uses less digits than its factorization.

801120330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8901350 (or 8901347 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 801120330 is about 28304.0691420863. The cubic root of 801120330 is about 928.7509071952.

Adding to 801120330 its reverse (33021108), we get a palindrome (834141438).

The spelling of 801120330 in words is "eight hundred one million, one hundred twenty thousand, three hundred thirty".