108221248047 has 8 divisors (see below), whose sum is σ = 157412724480. Its totient is φ = 65588635160.

The previous prime is 108221248043. The next prime is 108221248061. The reversal of 108221248047 is 740842122801.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 108221248047 - 2² = 108221248043 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 108221247996 and 108221248014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108221248043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1639715847 + ... + 1639715912.

It is an arithmetic number, because the mean of its divisors is an integer number (19676590560).

Almost surely, 2^108221248047 is an apocalyptic number.

108221248047 is a deficient number, since it is larger than the sum of its proper divisors (49191476433).

108221248047 is a wasteful number, since it uses less digits than its factorization.

108221248047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3279431773.

The product of its (nonzero) digits is 57344, while the sum is 39.

The spelling of 108221248047 in words is "one hundred eight billion, two hundred twenty-one million, two hundred forty-eight thousand, forty-seven".