112222210120011 has 32 divisors (see below), whose sum is σ = 173502768960000. Its totient is φ = 71554085928864.

The previous prime is 112222210119949. The next prime is 112222210120037. The reversal of 112222210120011 is 110021012222211.

112222210120011 is a `hidden beast` number, since 11 + 222 + 221 + 0 + 1 + 200 + 11 = 666.

It is not a de Polignac number, because 112222210120011 - 2⁶ = 112222210119947 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112222210120051) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4348536 + ... + 15599813.

It is an arithmetic number, because the mean of its divisors is an integer number (5421961530000).

Almost surely, 2^{112222210120011} is an apocalyptic number.

112222210120011 is a deficient number, since it is larger than the sum of its proper divisors (61280558839989).

112222210120011 is a wasteful number, since it uses less digits than its factorization.

112222210120011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19957440 (or 19957434 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 18.

Adding to 112222210120011 its reverse (110021012222211), we get a palindrome (222243222342222).

The spelling of 112222210120011 in words is "one hundred twelve trillion, two hundred twenty-two billion, two hundred ten million, one hundred twenty thousand, eleven".