110081936517121 has 4 divisors (see below), whose sum is σ = 110083060737472. Its totient is φ = 110080812296772.

The previous prime is 110081936517107. The next prime is 110081936517173. The reversal of 110081936517121 is 121715639180011.

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 110081936517121 - 2¹¹ = 110081936515073 is a prime.

It is a super-2 number, since 2×110081936517121² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110081936518121) 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, 561963285 + ... + 562159138.

It is an arithmetic number, because the mean of its divisors is an integer number (27520765184368).

Almost surely, 2^{110081936517121} is an apocalyptic number.

It is an amenable number.

110081936517121 is a deficient number, since it is larger than the sum of its proper divisors (1124220351).

110081936517121 is an equidigital number, since it uses as much as digits as its factorization.

110081936517121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1124220350.

The product of its (nonzero) digits is 90720, while the sum is 46.

The spelling of 110081936517121 in words is "one hundred ten trillion, eighty-one billion, nine hundred thirty-six million, five hundred seventeen thousand, one hundred twenty-one".