1172110112 has 24 divisors (see below), whose sum is σ = 2310811776. Its totient is φ = 585237312.

The previous prime is 1172110097. The next prime is 1172110117. The reversal of 1172110112 is 2110112711.

It is a super-3 number, since 3×1172110112³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (1172110117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1928 + ... + 48455.

It is an arithmetic number, because the mean of its divisors is an integer number (96283824).

Almost surely, 2^1172110112 is an apocalyptic number.

It is an amenable number.

1172110112 is a deficient number, since it is larger than the sum of its proper divisors (1138701664).

1172110112 is an equidigital number, since it uses as much as digits as its factorization.

1172110112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51120 (or 51112 counting only the distinct ones).

The product of its (nonzero) digits is 28, while the sum is 17.

The square root of 1172110112 is about 34236.0937024071. The cubic root of 1172110112 is about 1054.3613339847.

Adding to 1172110112 its reverse (2110112711), we get a palindrome (3282222823).

The spelling of 1172110112 in words is "one billion, one hundred seventy-two million, one hundred ten thousand, one hundred twelve".