110728892889271 has 8 divisors (see below), whose sum is σ = 111825741308688. Its totient is φ = 109632054720000.

The previous prime is 110728892889257. The next prime is 110728892889281. The reversal of 110728892889271 is 172988298827011.

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 110728892889271 - 2¹⁷ = 110728892758199 is a prime.

It is a super-2 number, since 2×110728892889271² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110728892889194 and 110728892889203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110728892889281) 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, 20141136 + ... + 25042426.

It is an arithmetic number, because the mean of its divisors is an integer number (13978217663586).

Almost surely, 2^{110728892889271} is an apocalyptic number.

110728892889271 is a deficient number, since it is larger than the sum of its proper divisors (1096848419417).

110728892889271 is a wasteful number, since it uses less digits than its factorization.

110728892889271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5125073.

The product of its (nonzero) digits is 130056192, while the sum is 73.

The spelling of 110728892889271 in words is "one hundred ten trillion, seven hundred twenty-eight billion, eight hundred ninety-two million, eight hundred eighty-nine thousand, two hundred seventy-one".