2002220340130 has 8 divisors (see below), whose sum is σ = 3603996612252. Its totient is φ = 800888136048.

The previous prime is 2002220340101. The next prime is 2002220340149. The reversal of 2002220340130 is 310430222002.

It can be written as a sum of positive squares in 2 ways, for example, as 1993464433801 + 8755906329 = 1411901^2 + 93573^2 .

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 = 2002220340098 and 2002220340107.

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, 100111016997 + ... + 100111017016.

Almost surely, 2^{2002220340130} is an apocalyptic number.

2002220340130 is a deficient number, since it is larger than the sum of its proper divisors (1601776272122).

2002220340130 is a wasteful number, since it uses less digits than its factorization.

2002220340130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200222034020.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 2002220340130 its reverse (310430222002), we get a palindrome (2312650562132).

The spelling of 2002220340130 in words is "two trillion, two billion, two hundred twenty million, three hundred forty thousand, one hundred thirty".