11112343022 has 16 divisors (see below), whose sum is σ = 18455236992. Its totient is φ = 4975675320.

The previous prime is 11112343019. The next prime is 11112343129. The reversal of 11112343022 is 22034321111.

It is a junction number, because it is equal to n+sod(n) for n = 11112342985 and 11112343003.

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, 3767978 + ... + 3770925.

It is an arithmetic number, because the mean of its divisors is an integer number (1153452312).

Almost surely, 2^11112343022 is an apocalyptic number.

11112343022 is a deficient number, since it is larger than the sum of its proper divisors (7342893970).

11112343022 is a wasteful number, since it uses less digits than its factorization.

11112343022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7538983.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 11112343022 its reverse (22034321111), we get a palindrome (33146664133).

The spelling of 11112343022 in words is "eleven billion, one hundred twelve million, three hundred forty-three thousand, twenty-two".