48109101 has 4 divisors (see below), whose sum is σ = 64145472. Its totient is φ = 32072732.

The previous prime is 48109097. The next prime is 48109129. The reversal of 48109101 is 10190184.

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 a cyclic number.

It is not a de Polignac number, because 48109101 - 2² = 48109097 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48109601) 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, 8018181 + ... + 8018186.

It is an arithmetic number, because the mean of its divisors is an integer number (16036368).

Almost surely, 2^48109101 is an apocalyptic number.

It is an amenable number.

48109101 is a deficient number, since it is larger than the sum of its proper divisors (16036371).

48109101 is a wasteful number, since it uses less digits than its factorization.

48109101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16036370.

The product of its (nonzero) digits is 288, while the sum is 24.

The square root of 48109101 is about 6936.0724477185. The cubic root of 48109101 is about 363.6992569833.

Adding to 48109101 its reverse (10190184), we get a palindrome (58299285).

The spelling of 48109101 in words is "forty-eight million, one hundred nine thousand, one hundred one".