1332332120 has 64 divisors (see below), whose sum is σ = 3430278720. Its totient is φ = 456228864.

The previous prime is 1332332119. The next prime is 1332332129. The reversal of 1332332120 is 212332331.

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 = 1332332092 and 1332332101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1332332129) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 264344 + ... + 269336.

It is an arithmetic number, because the mean of its divisors is an integer number (53598105).

Almost surely, 2^1332332120 is an apocalyptic number.

1332332120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1332332120 is an abundant number, since it is smaller than the sum of its proper divisors (2097946600).

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

1332332120 is a wasteful number, since it uses less digits than its factorization.

1332332120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5964 (or 5960 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 1332332120 is about 36501.1249141722. The cubic root of 1332332120 is about 1100.3668528466.

Adding to 1332332120 its reverse (212332331), we get a palindrome (1544664451).

The spelling of 1332332120 in words is "one billion, three hundred thirty-two million, three hundred thirty-two thousand, one hundred twenty".