1112165351 has 8 divisors (see below), whose sum is σ = 1246062864. Its totient is φ = 983733120.

The previous prime is 1112165333. The next prime is 1112165357. The reversal of 1112165351 is 1535612111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1112165351 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1112165351.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112165357) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1365890 + ... + 1366703.

It is an arithmetic number, because the mean of its divisors is an integer number (155757858).

Almost surely, 2^1112165351 is an apocalyptic number.

1112165351 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1112165351 is a deficient number, since it is larger than the sum of its proper divisors (133897513).

1112165351 is a wasteful number, since it uses less digits than its factorization.

1112165351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2732641.

The product of its digits is 900, while the sum is 26.

The square root of 1112165351 is about 33349.1431823968. The cubic root of 1112165351 is about 1036.0716419477.

Adding to 1112165351 its reverse (1535612111), we get a palindrome (2647777462).

The spelling of 1112165351 in words is "one billion, one hundred twelve million, one hundred sixty-five thousand, three hundred fifty-one".