2002230121030 has 8 divisors (see below), whose sum is σ = 3604014217872. Its totient is φ = 800892048408.

The previous prime is 2002230120991. The next prime is 2002230121037. The reversal of 2002230121030 is 301210322002.

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

It is a junction number, because it is equal to n+sod(n) for n = 2002230120995 and 2002230121013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2002230121037) 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 in 3 ways as a sum of consecutive naturals, for example, 100111506042 + ... + 100111506061.

It is an arithmetic number, because the mean of its divisors is an integer number (450501777234).

Almost surely, 2^{2002230121030} is an apocalyptic number.

2002230121030 is a deficient number, since it is larger than the sum of its proper divisors (1601784096842).

2002230121030 is a wasteful number, since it uses less digits than its factorization.

2002230121030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200223012110.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 2002230121030 its reverse (301210322002), we get a palindrome (2303440443032).

The spelling of 2002230121030 in words is "two trillion, two billion, two hundred thirty million, one hundred twenty-one thousand, thirty".