2002020031030 has 8 divisors (see below), whose sum is σ = 3603636055872. Its totient is φ = 800808012408.

The previous prime is 2002020031001. The next prime is 2002020031079. The reversal of 2002020031030 is 301300202002.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2002020031030.

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 in 3 ways as a sum of consecutive naturals, for example, 100101001542 + ... + 100101001561.

It is an arithmetic number, because the mean of its divisors is an integer number (450454506984).

Almost surely, 2^{2002020031030} is an apocalyptic number.

2002020031030 is a deficient number, since it is larger than the sum of its proper divisors (1601616024842).

2002020031030 is a wasteful number, since it uses less digits than its factorization.

2002020031030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200202003110.

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

Adding to 2002020031030 its reverse (301300202002), we get a palindrome (2303320233032).

The spelling of 2002020031030 in words is "two trillion, two billion, twenty million, thirty-one thousand, thirty".