1100112022 has 8 divisors (see below), whose sum is σ = 1650722976. Its totient is φ = 549871032.

The previous prime is 1100111993. The next prime is 1100112029. The reversal of 1100112022 is 2202110011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1100112029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84933 + ... + 97024.

It is an arithmetic number, because the mean of its divisors is an integer number (206340372).

Almost surely, 2^1100112022 is an apocalyptic number.

1100112022 is a deficient number, since it is larger than the sum of its proper divisors (550610954).

1100112022 is a wasteful number, since it uses less digits than its factorization.

1100112022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184982.

The product of its (nonzero) digits is 8, while the sum is 10.

The square root of 1100112022 is about 33167.9366557523. The cubic root of 1100112022 is about 1032.3151561103.

Adding to 1100112022 its reverse (2202110011), we get a palindrome (3302222033).

The spelling of 1100112022 in words is "one billion, one hundred million, one hundred twelve thousand, twenty-two".