3132332002 has 4 divisors (see below), whose sum is σ = 4698498006. Its totient is φ = 1566166000.

The previous prime is 3132331987. The next prime is 3132332003. The reversal of 3132332002 is 2002332313.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3046046481 + 86285521 = 55191^2 + 9289^2 .

It is not an unprimeable number, because it can be changed into a prime (3132332003) by changing a digit.

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, 783082999 + ... + 783083002.

Almost surely, 2^3132332002 is an apocalyptic number.

3132332002 is a deficient number, since it is larger than the sum of its proper divisors (1566166004).

3132332002 is a wasteful number, since it uses less digits than its factorization.

3132332002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1566166003.

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 3132332002 is about 55967.2404358121. The cubic root of 3132332002 is about 1463.1513842415.

Adding to 3132332002 its reverse (2002332313), we get a palindrome (5134664315).

The spelling of 3132332002 in words is "three billion, one hundred thirty-two million, three hundred thirty-two thousand, two".