1120611112 has 8 divisors (see below), whose sum is σ = 2101145850. Its totient is φ = 560305552.

The previous prime is 1120611109. The next prime is 1120611181. The reversal of 1120611112 is 2111160211.

It can be written as a sum of positive squares in only one way, i.e., 1085966116 + 34644996 = 32954^2 + 5886^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-3 number, since 3×1120611112³ (a number of 28 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70038187 + ... + 70038202.

Almost surely, 2^1120611112 is an apocalyptic number.

It is an amenable number.

1120611112 is a deficient number, since it is larger than the sum of its proper divisors (980534738).

1120611112 is a wasteful number, since it uses less digits than its factorization.

1120611112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140076395 (or 140076391 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 16.

The square root of 1120611112 is about 33475.5300480814. The cubic root of 1120611112 is about 1038.6876667092.

Adding to 1120611112 its reverse (2111160211), we get a palindrome (3231771323).

The spelling of 1120611112 in words is "one billion, one hundred twenty million, six hundred eleven thousand, one hundred twelve".