488112101 has 4 divisors (see below), whose sum is σ = 488335872. Its totient is φ = 487888332.

The previous prime is 488112083. The next prime is 488112113. The reversal of 488112101 is 101211884.

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 a de Polignac number, because none of the positive numbers 2^k-488112101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (488117101) 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, 108581 + ... + 112986.

It is an arithmetic number, because the mean of its divisors is an integer number (122083968).

Almost surely, 2^488112101 is an apocalyptic number.

It is an amenable number.

488112101 is a deficient number, since it is larger than the sum of its proper divisors (223771).

488112101 is a wasteful number, since it uses less digits than its factorization.

488112101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223770.

The product of its (nonzero) digits is 512, while the sum is 26.

The square root of 488112101 is about 22093.2591755947. The cubic root of 488112101 is about 787.3597168780.

Adding to 488112101 its reverse (101211884), we get a palindrome (589323985).

The spelling of 488112101 in words is "four hundred eighty-eight million, one hundred twelve thousand, one hundred one".