1106132172 has 24 divisors (see below), whose sum is σ = 2640998976. Its totient is φ = 360135888.

The previous prime is 1106132161. The next prime is 1106132197. The reversal of 1106132172 is 2712316011.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1071318 + ... + 1072349.

It is an arithmetic number, because the mean of its divisors is an integer number (110041624).

Almost surely, 2^1106132172 is an apocalyptic number.

1106132172 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1106132172 is an abundant number, since it is smaller than the sum of its proper divisors (1534866804).

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

1106132172 is a wasteful number, since it uses less digits than its factorization.

1106132172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2143717 (or 2143715 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 24.

The square root of 1106132172 is about 33258.5653929931. The cubic root of 1106132172 is about 1034.1947799028.

Adding to 1106132172 its reverse (2712316011), we get a palindrome (3818448183).

The spelling of 1106132172 in words is "one billion, one hundred six million, one hundred thirty-two thousand, one hundred seventy-two".