2002332120 has 32 divisors (see below), whose sum is σ = 6006996720. Its totient is φ = 533955200.

The previous prime is 2002332107. The next prime is 2002332133. The reversal of 2002332120 is 212332002.

It is an interprime number because it is at equal distance from previous prime (2002332107) and next prime (2002332133).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 2002332120.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 8342931 + ... + 8343170.

Almost surely, 2^2002332120 is an apocalyptic number.

2002332120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2002332120 is an abundant number, since it is smaller than the sum of its proper divisors (4004664600).

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

2002332120 is a wasteful number, since it uses less digits than its factorization.

2002332120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16686115 (or 16686111 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 2002332120 is about 44747.4258477513. The cubic root of 2002332120 is about 1260.4105741857.

Adding to 2002332120 its reverse (212332002), we get a palindrome (2214664122).

The spelling of 2002332120 in words is "two billion, two million, three hundred thirty-two thousand, one hundred twenty".