1102112317 has 16 divisors (see below), whose sum is σ = 1182709440. Its totient is φ = 1025039232.

The previous prime is 1102112311. The next prime is 1102112327. The reversal of 1102112317 is 7132112011.

It is a cyclic number.

It is not a de Polignac number, because 1102112317 - 2²⁷ = 967894589 is a prime.

It is a super-3 number, since 3×1102112317³ (a number of 28 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1102112294 and 1102112303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102112311) 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, 84978 + ... + 97084.

It is an arithmetic number, because the mean of its divisors is an integer number (73919340).

Almost surely, 2^1102112317 is an apocalyptic number.

It is an amenable number.

1102112317 is a deficient number, since it is larger than the sum of its proper divisors (80597123).

1102112317 is a wasteful number, since it uses less digits than its factorization.

1102112317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12252.

The product of its (nonzero) digits is 84, while the sum is 19.

The square root of 1102112317 is about 33198.0770075617. The cubic root of 1102112317 is about 1032.9404513935.

Adding to 1102112317 its reverse (7132112011), we get a palindrome (8234224328).

The spelling of 1102112317 in words is "one billion, one hundred two million, one hundred twelve thousand, three hundred seventeen".