107239271819 has 8 divisors (see below), whose sum is σ = 116524846080. Its totient is φ = 98317837800.

The previous prime is 107239271773. The next prime is 107239271947. The reversal of 107239271819 is 918172932701.

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-107239271819 is a prime.

It is a super-2 number, since 2×107239271819² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (107239271519) 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, 91034447 + ... + 91035624.

It is an arithmetic number, because the mean of its divisors is an integer number (14565605760).

Almost surely, 2^107239271819 is an apocalyptic number.

107239271819 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

107239271819 is a deficient number, since it is larger than the sum of its proper divisors (9285574261).

107239271819 is a wasteful number, since it uses less digits than its factorization.

107239271819 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182070121.

The product of its (nonzero) digits is 381024, while the sum is 50.

The spelling of 107239271819 in words is "one hundred seven billion, two hundred thirty-nine million, two hundred seventy-one thousand, eight hundred nineteen".