110131221032111 has 8 divisors (see below), whose sum is σ = 111428947697760. Its totient is φ = 108834834304768.

The previous prime is 110131221032093. The next prime is 110131221032117. The reversal of 110131221032111 is 111230122131011.

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 110131221032111 - 2¹⁰ = 110131221031087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110131221032117) 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, 334819226 + ... + 335147991.

It is an arithmetic number, because the mean of its divisors is an integer number (13928618462220).

Almost surely, 2^{110131221032111} is an apocalyptic number.

110131221032111 is a deficient number, since it is larger than the sum of its proper divisors (1297726665649).

110131221032111 is an equidigital number, since it uses as much as digits as its factorization.

110131221032111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 669969153.

The product of its (nonzero) digits is 72, while the sum is 20.

Adding to 110131221032111 its reverse (111230122131011), we get a palindrome (221361343163122).

The spelling of 110131221032111 in words is "one hundred ten trillion, one hundred thirty-one billion, two hundred twenty-one million, thirty-two thousand, one hundred eleven".