108113321 has 4 divisors (see below), whose sum is σ = 108192000. Its totient is φ = 108034644.

The previous prime is 108113303. The next prime is 108113339. The reversal of 108113321 is 123311801.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (108113303) and next prime (108113339).

It is a cyclic number.

It is not a de Polignac number, because 108113321 - 2²² = 103919017 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 108113293 and 108113302.

It is not an unprimeable number, because it can be changed into a prime (108112321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37241 + ... + 40038.

It is an arithmetic number, because the mean of its divisors is an integer number (27048000).

Almost surely, 2^108113321 is an apocalyptic number.

It is an amenable number.

108113321 is a deficient number, since it is larger than the sum of its proper divisors (78679).

108113321 is an equidigital number, since it uses as much as digits as its factorization.

108113321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78678.

The product of its (nonzero) digits is 144, while the sum is 20.

The square root of 108113321 is about 10397.7555751229. The cubic root of 108113321 is about 476.3868183637.

The spelling of 108113321 in words is "one hundred eight million, one hundred thirteen thousand, three hundred twenty-one".