2220002143210 has 8 divisors (see below), whose sum is σ = 3996003857796. Its totient is φ = 888000857280.

The previous prime is 2220002143147. The next prime is 2220002143211. The reversal of 2220002143210 is 123412000222.

It can be written as a sum of positive squares in 2 ways, for example, as 2215819804969 + 4182338241 = 1488563^2 + 64671^2 .

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

It is not an unprimeable number, because it can be changed into a prime (2220002143211) 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, 111000107151 + ... + 111000107170.

Almost surely, 2^{2220002143210} is an apocalyptic number.

2220002143210 is a deficient number, since it is larger than the sum of its proper divisors (1776001714586).

2220002143210 is a wasteful number, since it uses less digits than its factorization.

2220002143210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222000214328.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 2220002143210 its reverse (123412000222), we get a palindrome (2343414143432).

The spelling of 2220002143210 in words is "two trillion, two hundred twenty billion, two million, one hundred forty-three thousand, two hundred ten".