1332033320 has 16 divisors (see below), whose sum is σ = 2997075060. Its totient is φ = 532813312.

The previous prime is 1332033281. The next prime is 1332033341. The reversal of 1332033320 is 233302331.

It can be written as a sum of positive squares in 2 ways, for example, as 1219546084 + 112487236 = 34922^2 + 10606^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 1332033292 and 1332033301.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16650377 + ... + 16650456.

Almost surely, 2^1332033320 is an apocalyptic number.

1332033320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1332033320 is an abundant number, since it is smaller than the sum of its proper divisors (1665041740).

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

1332033320 is a wasteful number, since it uses less digits than its factorization.

1332033320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33300844 (or 33300840 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 20.

The square root of 1332033320 is about 36497.0316601227. The cubic root of 1332033320 is about 1100.2845875233.

Adding to 1332033320 its reverse (233302331), we get a palindrome (1565335651).

The spelling of 1332033320 in words is "one billion, three hundred thirty-two million, thirty-three thousand, three hundred twenty".