1332331120 has 40 divisors (see below), whose sum is σ = 3232355616. Its totient is φ = 509760768.

The previous prime is 1332331111. The next prime is 1332331127. The reversal of 1332331120 is 211332331.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1332331127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 360207 + ... + 363886.

Almost surely, 2^1332331120 is an apocalyptic number.

1332331120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1332331120 is an abundant number, since it is smaller than the sum of its proper divisors (1900024496).

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

1332331120 is a wasteful number, since it uses less digits than its factorization.

1332331120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 724129 (or 724123 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 1332331120 is about 36501.1112159616. Note that the first 3 decimals coincide. The cubic root of 1332331120 is about 1100.3665775481.

Adding to 1332331120 its reverse (211332331), we get a palindrome (1543663451).

The spelling of 1332331120 in words is "one billion, three hundred thirty-two million, three hundred thirty-one thousand, one hundred twenty".