11312108 has 12 divisors (see below), whose sum is σ = 20170080. Its totient is φ = 5549232.

The previous prime is 11312099. The next prime is 11312111. The reversal of 11312108 is 80121311.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26468 + ... + 26891.

It is an arithmetic number, because the mean of its divisors is an integer number (1680840).

Almost surely, 2^11312108 is an apocalyptic number.

It is an amenable number.

11312108 is a deficient number, since it is larger than the sum of its proper divisors (8857972).

11312108 is a wasteful number, since it uses less digits than its factorization.

11312108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53416 (or 53414 counting only the distinct ones).

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

The square root of 11312108 is about 3363.3477370025. The cubic root of 11312108 is about 224.4818231886.

Adding to 11312108 its reverse (80121311), we get a palindrome (91433419).

It can be divided in two parts, 113 and 12108, that added together give a palindrome (12221).

The spelling of 11312108 in words is "eleven million, three hundred twelve thousand, one hundred eight".