110131020011 has 8 divisors (see below), whose sum is σ = 110206643040. Its totient is φ = 110055428032.

The previous prime is 110131020001. The next prime is 110131020029. The reversal of 110131020011 is 110020131011.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110131020011 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110131019974 and 110131020001.

It is not an unprimeable number, because it can be changed into a prime (110131020001) 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, 17010671 + ... + 17017143.

It is an arithmetic number, because the mean of its divisors is an integer number (13775830380).

Almost surely, 2^110131020011 is an apocalyptic number.

110131020011 is a deficient number, since it is larger than the sum of its proper divisors (75623029).

110131020011 is an equidigital number, since it uses as much as digits as its factorization.

110131020011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15525.

The product of its (nonzero) digits is 6, while the sum is 11.

Adding to 110131020011 its reverse (110020131011), we get a palindrome (220151151022).

The spelling of 110131020011 in words is "one hundred ten billion, one hundred thirty-one million, twenty thousand, eleven".