1332001120 has 24 divisors (see below), whose sum is σ = 3146853024. Its totient is φ = 532800384.

The previous prime is 1332001081. The next prime is 1332001123. The reversal of 1332001120 is 211002331.

It is a self number, because there is not a number n which added to its sum of digits gives 1332001120.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1332001123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4162344 + ... + 4162663.

It is an arithmetic number, because the mean of its divisors is an integer number (131118876).

Almost surely, 2^1332001120 is an apocalyptic number.

1332001120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1332001120 is an abundant number, since it is smaller than the sum of its proper divisors (1814851904).

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

1332001120 is an equidigital number, since it uses as much as digits as its factorization.

1332001120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8325022 (or 8325014 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 1332001120 is about 36496.5905256916. The cubic root of 1332001120 is about 1100.2757215166.

Adding to 1332001120 its reverse (211002331), we get a palindrome (1543003451).

The spelling of 1332001120 in words is "one billion, three hundred thirty-two million, one thousand, one hundred twenty".