10111884222 has 16 divisors (see below), whose sum is σ = 22062292992. Its totient is φ = 3064207320.

The previous prime is 10111884217. The next prime is 10111884239. The reversal of 10111884222 is 22248811101.

It is a self number, because there is not a number n which added to its sum of digits gives 10111884222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76605118 + ... + 76605249.

It is an arithmetic number, because the mean of its divisors is an integer number (1378893312).

Almost surely, 2^10111884222 is an apocalyptic number.

10111884222 is an abundant number, since it is smaller than the sum of its proper divisors (11950408770).

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

10111884222 is a wasteful number, since it uses less digits than its factorization.

10111884222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153210383.

The product of its (nonzero) digits is 2048, while the sum is 30.

The spelling of 10111884222 in words is "ten billion, one hundred eleven million, eight hundred eighty-four thousand, two hundred twenty-two".