20110020222202 has 8 divisors (see below), whose sum is σ = 31752663508800. Its totient is φ = 9525799052604.

The previous prime is 20110020222167. The next prime is 20110020222263. The reversal of 20110020222202 is 20222202001102.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 264605529202 + ... + 264605529277.

It is an arithmetic number, because the mean of its divisors is an integer number (3969082938600).

Almost surely, 2^{20110020222202} is an apocalyptic number.

20110020222202 is a deficient number, since it is larger than the sum of its proper divisors (11642643286598).

20110020222202 is a wasteful number, since it uses less digits than its factorization.

20110020222202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 529211058500.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 20110020222202 its reverse (20222202001102), we get a palindrome (40332222223304).

The spelling of 20110020222202 in words is "twenty trillion, one hundred ten billion, twenty million, two hundred twenty-two thousand, two hundred two".