112211105826 has 16 divisors (see below), whose sum is σ = 224497080000. Its totient is φ = 37391223888.

The previous prime is 112211105807. The next prime is 112211105827. The reversal of 112211105826 is 628501112211.

It is a super-2 number, since 2×112211105826² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 112211105793 and 112211105802.

It is not an unprimeable number, because it can be changed into a prime (112211105827) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3100021 + ... + 3136008.

It is an arithmetic number, because the mean of its divisors is an integer number (14031067500).

Almost surely, 2^112211105826 is an apocalyptic number.

112211105826 is an abundant number, since it is smaller than the sum of its proper divisors (112285974174).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112211105826 is a wasteful number, since it uses less digits than its factorization.

112211105826 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6239033.

The product of its (nonzero) digits is 1920, while the sum is 30.

The spelling of 112211105826 in words is "one hundred twelve billion, two hundred eleven million, one hundred five thousand, eight hundred twenty-six".