1330331002 has 64 divisors (see below), whose sum is σ = 2686328064. Its totient is φ = 477181440.

The previous prime is 1330330933. The next prime is 1330331081. The reversal of 1330331002 is 2001330331.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1114518 + ... + 1115710.

It is an arithmetic number, because the mean of its divisors is an integer number (41973876).

Almost surely, 2^1330331002 is an apocalyptic number.

1330331002 is an abundant number, since it is smaller than the sum of its proper divisors (1355997062).

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

1330331002 is a wasteful number, since it uses less digits than its factorization.

1330331002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1783.

The product of its (nonzero) digits is 162, while the sum is 16.

The square root of 1330331002 is about 36473.7028830362. The cubic root of 1330331002 is about 1099.8156721441.

Adding to 1330331002 its reverse (2001330331), we get a palindrome (3331661333).

The spelling of 1330331002 in words is "one billion, three hundred thirty million, three hundred thirty-one thousand, two".