111141364222 has 16 divisors (see below), whose sum is σ = 190952402400. Its totient is φ = 47525925888.

The previous prime is 111141364183. The next prime is 111141364289. The reversal of 111141364222 is 222463141111.

It is a happy number.

It is a super-2 number, since 2×111141364222² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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, 8834103 + ... + 8846674.

It is an arithmetic number, because the mean of its divisors is an integer number (11934525150).

Almost surely, 2^111141364222 is an apocalyptic number.

111141364222 is a deficient number, since it is larger than the sum of its proper divisors (79811038178).

111141364222 is a wasteful number, since it uses less digits than its factorization.

111141364222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17681235.

The product of its digits is 2304, while the sum is 28.

The spelling of 111141364222 in words is "one hundred eleven billion, one hundred forty-one million, three hundred sixty-four thousand, two hundred twenty-two".