10011122 has 16 divisors (see below), whose sum is σ = 16530912. Its totient is φ = 4509120.

The previous prime is 10011121. The next prime is 10011163. The reversal of 10011122 is 22111001.

It is not an unprimeable number, because it can be changed into a prime (10011121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 473 + ... + 4499.

It is an arithmetic number, because the mean of its divisors is an integer number (1033182).

Almost surely, 2^10011122 is an apocalyptic number.

10011122 is a deficient number, since it is larger than the sum of its proper divisors (6519790).

10011122 is a wasteful number, since it uses less digits than its factorization.

10011122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4153.

The product of its (nonzero) digits is 4, while the sum is 8.

The square root of 10011122 is about 3164.0357140842. The cubic root of 10011122 is about 215.5233114856.

Adding to 10011122 its reverse (22111001), we get a palindrome (32122123).

The spelling of 10011122 in words is "ten million, eleven thousand, one hundred twenty-two".