2331002002 has 8 divisors (see below), whose sum is σ = 3996003456. Its totient is φ = 999000852.

The previous prime is 2331001997. The next prime is 2331002017. The reversal of 2331002002 is 2002001332.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83250058 + ... + 83250085.

It is an arithmetic number, because the mean of its divisors is an integer number (499500432).

Almost surely, 2^2331002002 is an apocalyptic number.

2331002002 is a deficient number, since it is larger than the sum of its proper divisors (1665001454).

2331002002 is a wasteful number, since it uses less digits than its factorization.

2331002002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166500152.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 2331002002 is about 48280.4515513267. The cubic root of 2331002002 is about 1325.9105172999.

Adding to 2331002002 its reverse (2002001332), we get a palindrome (4333003334).

The spelling of 2331002002 in words is "two billion, three hundred thirty-one million, two thousand, two".