2002331132 has 6 divisors (see below), whose sum is σ = 3504079488. Its totient is φ = 1001165564.

The previous prime is 2002331101. The next prime is 2002331147. The reversal of 2002331132 is 2311332002.

It is a self number, because there is not a number n which added to its sum of digits gives 2002331132.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 250291388 + ... + 250291395.

It is an arithmetic number, because the mean of its divisors is an integer number (584013248).

Almost surely, 2^2002331132 is an apocalyptic number.

It is an amenable number.

2002331132 is a deficient number, since it is larger than the sum of its proper divisors (1501748356).

2002331132 is a wasteful number, since it uses less digits than its factorization.

2002331132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500582787 (or 500582785 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 2002331132 is about 44747.4148080087. The cubic root of 2002331132 is about 1260.4103668798.

Adding to 2002331132 its reverse (2311332002), we get a palindrome (4313663134).

It can be divided in two parts, 200 and 2331132, that added together give a palindrome (2331332).

The spelling of 2002331132 in words is "two billion, two million, three hundred thirty-one thousand, one hundred thirty-two".