220002010110002 has 4 divisors (see below), whose sum is σ = 330003015165006. Its totient is φ = 110001005055000.

The previous prime is 220002010109971. The next prime is 220002010110041. The reversal of 220002010110002 is 200011010200022.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 110339247054001 + 109662763056001 = 10504249^2 + 10471999^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55000502527499 + ... + 55000502527502.

Almost surely, 2^{220002010110002} is an apocalyptic number.

220002010110002 is a deficient number, since it is larger than the sum of its proper divisors (110001005055004).

220002010110002 is a wasteful number, since it uses less digits than its factorization.

220002010110002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110001005055003.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 220002010110002 its reverse (200011010200022), we get a palindrome (420013020310024).

The spelling of 220002010110002 in words is "two hundred twenty trillion, two billion, ten million, one hundred ten thousand, two".