110123131011 has 8 divisors (see below), whose sum is σ = 147274440384. Its totient is φ = 73193621160.

The previous prime is 110123131009. The next prime is 110123131033. The reversal of 110123131011 is 110131321011.

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

It is not a de Polignac number, because 110123131011 - 2¹ = 110123131009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (110123131051) 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 7 ways as a sum of consecutive naturals, for example, 55448721 + ... + 55450706.

It is an arithmetic number, because the mean of its divisors is an integer number (18409305048).

Almost surely, 2^110123131011 is an apocalyptic number.

110123131011 is a deficient number, since it is larger than the sum of its proper divisors (37151309373).

110123131011 is a wasteful number, since it uses less digits than its factorization.

110123131011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110899761.

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

Adding to 110123131011 its reverse (110131321011), we get a palindrome (220254452022).

The spelling of 110123131011 in words is "one hundred ten billion, one hundred twenty-three million, one hundred thirty-one thousand, eleven".