110031320133 has 16 divisors (see below), whose sum is σ = 186296415360. Its totient is φ = 62875039968.

The previous prime is 110031320123. The next prime is 110031320153. The reversal of 110031320133 is 331023130011.

It is a happy number.

It is not a de Polignac number, because 110031320133 - 2⁵ = 110031320101 is a prime.

It is a super-2 number, since 2×110031320133² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110031320123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 291087960 + ... + 291088337.

It is an arithmetic number, because the mean of its divisors is an integer number (11643525960).

Almost surely, 2^110031320133 is an apocalyptic number.

It is an amenable number.

110031320133 is a deficient number, since it is larger than the sum of its proper divisors (76265095227).

110031320133 is an equidigital number, since it uses as much as digits as its factorization.

110031320133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 582176313 (or 582176307 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 110031320133 its reverse (331023130011), we get a palindrome (441054450144).

The spelling of 110031320133 in words is "one hundred ten billion, thirty-one million, three hundred twenty thousand, one hundred thirty-three".