1002160332 has 36 divisors (see below), whose sum is σ = 2534759136. Its totient is φ = 333852960.

The previous prime is 1002160321. The next prime is 1002160351. The reversal of 1002160332 is 2330612001.

1002160332 is a `hidden beast` number, since 10 + 0 + 21 + 603 + 32 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 60157 + ... + 74987.

It is an arithmetic number, because the mean of its divisors is an integer number (70409976).

Almost surely, 2^1002160332 is an apocalyptic number.

1002160332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1002160332 is an abundant number, since it is smaller than the sum of its proper divisors (1532598804).

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

1002160332 is a wasteful number, since it uses less digits than its factorization.

1002160332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16718 (or 16713 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 1002160332 is about 31656.9160216216. The cubic root of 1002160332 is about 1000.7195927288.

Adding to 1002160332 its reverse (2330612001), we get a palindrome (3332772333).

The spelling of 1002160332 in words is "one billion, two million, one hundred sixty thousand, three hundred thirty-two".