108101155 has 8 divisors (see below), whose sum is σ = 130057200. Its totient is φ = 86257056.

The previous prime is 108101141. The next prime is 108101171. The reversal of 108101155 is 551101801.

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-108101155 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25845 + ... + 29734.

It is an arithmetic number, because the mean of its divisors is an integer number (16257150).

Almost surely, 2^108101155 is an apocalyptic number.

108101155 is a deficient number, since it is larger than the sum of its proper divisors (21956045).

108101155 is an equidigital number, since it uses as much as digits as its factorization.

108101155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55973.

The product of its (nonzero) digits is 200, while the sum is 22.

The square root of 108101155 is about 10397.1705285621. The cubic root of 108101155 is about 476.3689484121.

Adding to 108101155 its reverse (551101801), we get a palindrome (659202956).

The spelling of 108101155 in words is "one hundred eight million, one hundred one thousand, one hundred fifty-five".