10813112 has 8 divisors (see below), whose sum is σ = 20274600. Its totient is φ = 5406552.

The previous prime is 10813111. The next prime is 10813123. The reversal of 10813112 is 21131801.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×10813112² = 233846782249088, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10813111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 675812 + ... + 675827.

It is an arithmetic number, because the mean of its divisors is an integer number (2534325).

Almost surely, 2^10813112 is an apocalyptic number.

It is an amenable number.

10813112 is a deficient number, since it is larger than the sum of its proper divisors (9461488).

10813112 is a wasteful number, since it uses less digits than its factorization.

10813112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1351645 (or 1351641 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 17.

The square root of 10813112 is about 3288.3296671715. The cubic root of 10813112 is about 221.1313074843.

Adding to 10813112 its reverse (21131801), we get a palindrome (31944913).

The spelling of 10813112 in words is "ten million, eight hundred thirteen thousand, one hundred twelve".