110110121331 has 8 divisors (see below), whose sum is σ = 167786851584. Its totient is φ = 62920069320.

The previous prime is 110110121323. The next prime is 110110121339. The reversal of 110110121331 is 133121011011.

It is an interprime number because it is at equal distance from previous prime (110110121323) and next prime (110110121339).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 110110121331 - 2³ = 110110121323 is a prime.

It is a super-2 number, since 2×110110121331² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 110110121331.

It is not an unprimeable number, because it can be changed into a prime (110110121339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2621669535 + ... + 2621669576.

It is an arithmetic number, because the mean of its divisors is an integer number (20973356448).

Almost surely, 2^110110121331 is an apocalyptic number.

110110121331 is a deficient number, since it is larger than the sum of its proper divisors (57676730253).

110110121331 is an equidigital number, since it uses as much as digits as its factorization.

110110121331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5243339121.

The product of its (nonzero) digits is 18, while the sum is 15.

Adding to 110110121331 its reverse (133121011011), we get a palindrome (243231132342).

The spelling of 110110121331 in words is "one hundred ten billion, one hundred ten million, one hundred twenty-one thousand, three hundred thirty-one".