108038010281 has 4 divisors (see below), whose sum is σ = 110550522192. Its totient is φ = 105525498372.

The previous prime is 108038010257. The next prime is 108038010319. The reversal of 108038010281 is 182010830801.

It is a happy number.

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 108038010281 - 2¹⁰ = 108038009257 is a prime.

It is a super-2 number, since 2×108038010281² (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 (108038040281) 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, 1256255891 + ... + 1256255976.

It is an arithmetic number, because the mean of its divisors is an integer number (27637630548).

Almost surely, 2^108038010281 is an apocalyptic number.

It is an amenable number.

108038010281 is a deficient number, since it is larger than the sum of its proper divisors (2512511911).

108038010281 is an equidigital number, since it uses as much as digits as its factorization.

108038010281 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2512511910.

The product of its (nonzero) digits is 3072, while the sum is 32.

The spelling of 108038010281 in words is "one hundred eight billion, thirty-eight million, ten thousand, two hundred eighty-one".