11222113192 has 32 divisors (see below), whose sum is σ = 21236613120. Its totient is φ = 5559140160.

The previous prime is 11222113183. The next prime is 11222113193. The reversal of 11222113192 is 29131122211.

It is not an unprimeable number, because it can be changed into a prime (11222113193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 761817 + ... + 776407.

It is an arithmetic number, because the mean of its divisors is an integer number (663644160).

Almost surely, 2^11222113192 is an apocalyptic number.

It is an amenable number.

11222113192 is a deficient number, since it is larger than the sum of its proper divisors (10014499928).

11222113192 is a wasteful number, since it uses less digits than its factorization.

11222113192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15481 (or 15477 counting only the distinct ones).

The product of its digits is 432, while the sum is 25.

The spelling of 11222113192 in words is "eleven billion, two hundred twenty-two million, one hundred thirteen thousand, one hundred ninety-two".