1170530112 has 112 divisors (see below), whose sum is σ = 3329879040. Its totient is φ = 361723392.

The previous prime is 1170530059. The next prime is 1170530117. The reversal of 1170530112 is 2110350711.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1170530117) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 168043 + ... + 174869.

Almost surely, 2^1170530112 is an apocalyptic number.

1170530112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1170530112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1664939520).

1170530112 is an abundant number, since it is smaller than the sum of its proper divisors (2159348928).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1170530112 is a wasteful number, since it uses less digits than its factorization.

1170530112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6908 (or 6898 counting only the distinct ones).

The product of its (nonzero) digits is 210, while the sum is 21.

The square root of 1170530112 is about 34213.0108584439. The cubic root of 1170530112 is about 1053.8873625862.

Adding to 1170530112 its reverse (2110350711), we get a palindrome (3280880823).

The spelling of 1170530112 in words is "one billion, one hundred seventy million, five hundred thirty thousand, one hundred twelve".