110001220022011 has 4 divisors (see below), whose sum is σ = 110001416103072. Its totient is φ = 110001023940952.

The previous prime is 110001220022003. The next prime is 110001220022021. The reversal of 110001220022011 is 110220022100011.

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

It is a cyclic number.

It is not a de Polignac number, because 110001220022011 - 2³ = 110001220022003 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110001220021982 and 110001220022000.

It is not an unprimeable number, because it can be changed into a prime (110001220022021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 97196611 + ... + 98321836.

It is an arithmetic number, because the mean of its divisors is an integer number (27500354025768).

Almost surely, 2^{110001220022011} is an apocalyptic number.

110001220022011 is a deficient number, since it is larger than the sum of its proper divisors (196081061).

110001220022011 is an equidigital number, since it uses as much as digits as its factorization.

110001220022011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196081060.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 110001220022011 its reverse (110220022100011), we get a palindrome (220221242122022).

The spelling of 110001220022011 in words is "one hundred ten trillion, one billion, two hundred twenty million, twenty-two thousand, eleven".