2002143023330 has 16 divisors (see below), whose sum is σ = 3613366307520. Its totient is φ = 798744128112.

The previous prime is 2002143023317. The next prime is 2002143023369. The reversal of 2002143023330 is 333203412002.

It is a junction number, because it is equal to n+sod(n) for n = 2002143023296 and 2002143023305.

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, 264131174 + ... + 264138753.

It is an arithmetic number, because the mean of its divisors is an integer number (225835394220).

Almost surely, 2^{2002143023330} is an apocalyptic number.

2002143023330 is a deficient number, since it is larger than the sum of its proper divisors (1611223284190).

2002143023330 is a wasteful number, since it uses less digits than its factorization.

2002143023330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 528270313.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 2002143023330 its reverse (333203412002), we get a palindrome (2335346435332).

The spelling of 2002143023330 in words is "two trillion, two billion, one hundred forty-three million, twenty-three thousand, three hundred thirty".