11112022220194 has 64 divisors (see below), whose sum is σ = 20161243533312. Its totient is φ = 4490217547200.

The previous prime is 11112022220119. The next prime is 11112022220197. The reversal of 11112022220194 is 49102222021111.

It is not an unprimeable number, because it can be changed into a prime (11112022220197) 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 31 ways as a sum of consecutive naturals, for example, 126405784 + ... + 126493660.

It is an arithmetic number, because the mean of its divisors is an integer number (315019430208).

Almost surely, 2^{11112022220194} is an apocalyptic number.

11112022220194 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11112022220194 is a deficient number, since it is larger than the sum of its proper divisors (9049221313118).

11112022220194 is a wasteful number, since it uses less digits than its factorization.

11112022220194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93511.

The product of its (nonzero) digits is 1152, while the sum is 28.

The spelling of 11112022220194 in words is "eleven trillion, one hundred twelve billion, twenty-two million, two hundred twenty thousand, one hundred ninety-four".