11222021195 has 64 divisors (see below), whose sum is σ = 17600937984. Its totient is φ = 6660213120.

The previous prime is 11222021183. The next prime is 11222021201. The reversal of 11222021195 is 59112022211.

11222021195 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11222021195 - 2¹⁰ = 11222020171 is a prime.

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 63 ways as a sum of consecutive naturals, for example, 1971824 + ... + 1977506.

It is an arithmetic number, because the mean of its divisors is an integer number (275014656).

Almost surely, 2^11222021195 is an apocalyptic number.

11222021195 is a deficient number, since it is larger than the sum of its proper divisors (6378916789).

11222021195 is a wasteful number, since it uses less digits than its factorization.

11222021195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5952.

The product of its (nonzero) digits is 720, while the sum is 26.

The spelling of 11222021195 in words is "eleven billion, two hundred twenty-two million, twenty-one thousand, one hundred ninety-five".