112220202022210 has 8 divisors (see below), whose sum is σ = 201996363639996. Its totient is φ = 44888080808880.

The previous prime is 112220202022189. The next prime is 112220202022283. The reversal of 112220202022210 is 12220202022211.

It can be written as a sum of positive squares in 2 ways, for example, as 105126859353321 + 7093342668889 = 10253139^2 + 2663333^2 .

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 (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5611010101101 + ... + 5611010101120.

Almost surely, 2^{112220202022210} is an apocalyptic number.

112220202022210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112220202022210 is a deficient number, since it is larger than the sum of its proper divisors (89776161617786).

112220202022210 is a wasteful number, since it uses less digits than its factorization.

112220202022210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11222020202228.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 112220202022210 its reverse (12220202022211), we get a palindrome (124440404044421).

Subtracting from 112220202022210 its reverse (12220202022211), we obtain a palindrome (99999999999999).

The spelling of 112220202022210 in words is "one hundred twelve trillion, two hundred twenty billion, two hundred two million, twenty-two thousand, two hundred ten".