1101120112 has 10 divisors (see below), whose sum is σ = 2133420248. Its totient is φ = 550560048.

The previous prime is 1101120047. The next prime is 1101120131. The reversal of 1101120112 is 2110211011.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 34409988 + ... + 34410019.

Almost surely, 2^1101120112 is an apocalyptic number.

It is an amenable number.

1101120112 is a deficient number, since it is larger than the sum of its proper divisors (1032300136).

1101120112 is an equidigital number, since it uses as much as digits as its factorization.

1101120112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68820015 (or 68820009 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 10.

The square root of 1101120112 is about 33183.1299307344. The cubic root of 1101120112 is about 1032.6303812432.

Adding to 1101120112 its reverse (2110211011), we get a palindrome (3211331123).

The spelling of 1101120112 in words is "one billion, one hundred one million, one hundred twenty thousand, one hundred twelve".