11122839910 has 64 divisors (see below), whose sum is σ = 24979070592. Its totient is φ = 3471952896.

The previous prime is 11122839901. The next prime is 11122839947. The reversal of 11122839910 is 1993822111.

11122839910 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 11122839910.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17289 + ... + 150148.

It is an arithmetic number, because the mean of its divisors is an integer number (390297978).

Almost surely, 2^11122839910 is an apocalyptic number.

11122839910 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11122839910 is an abundant number, since it is smaller than the sum of its proper divisors (13856230682).

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

11122839910 is a wasteful number, since it uses less digits than its factorization.

11122839910 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167537.

The product of its (nonzero) digits is 7776, while the sum is 37.

The spelling of 11122839910 in words is "eleven billion, one hundred twenty-two million, eight hundred thirty-nine thousand, nine hundred ten".