112220002011 has 32 divisors (see below), whose sum is σ = 164910574080. Its totient is φ = 67459670784.

The previous prime is 112220001899. The next prime is 112220002091. The reversal of 112220002011 is 110200022211.

It is not a de Polignac number, because 112220002011 - 2¹⁰ = 112220000987 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112220002091) 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 31 ways as a sum of consecutive naturals, for example, 93330 + ... + 482856.

It is an arithmetic number, because the mean of its divisors is an integer number (5153455440).

Almost surely, 2^112220002011 is an apocalyptic number.

112220002011 is a deficient number, since it is larger than the sum of its proper divisors (52690572069).

112220002011 is a wasteful number, since it uses less digits than its factorization.

112220002011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389715.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 112220002011 its reverse (110200022211), we get a palindrome (222420024222).

The spelling of 112220002011 in words is "one hundred twelve billion, two hundred twenty million, two thousand, eleven".