2002323003130 has 16 divisors (see below), whose sum is σ = 3618205462440. Its totient is φ = 797812744192.

The previous prime is 2002323003067. The next prime is 2002323003203. The reversal of 2002323003130 is 313003232002.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1960943713569 + 41379289561 = 1400337^2 + 203419^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2002323003098 and 2002323003107.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 389554435 + ... + 389559574.

Almost surely, 2^{2002323003130} is an apocalyptic number.

2002323003130 is a deficient number, since it is larger than the sum of its proper divisors (1615882459310).

2002323003130 is a wasteful number, since it uses less digits than its factorization.

2002323003130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 779114273.

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

Adding to 2002323003130 its reverse (313003232002), we get a palindrome (2315326235132).

The spelling of 2002323003130 in words is "two trillion, two billion, three hundred twenty-three million, three thousand, one hundred thirty".