110012111021023 has 4 divisors (see below), whose sum is σ = 110117993708320. Its totient is φ = 109906228333728.

The previous prime is 110012111020993. The next prime is 110012111021041. The reversal of 110012111021023 is 320120111210011.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 110012111021023 - 2¹³ = 110012111012831 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110012111020988 and 110012111021006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110012111021093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52941342090 + ... + 52941344167.

It is an arithmetic number, because the mean of its divisors is an integer number (27529498427080).

Almost surely, 2^{110012111021023} is an apocalyptic number.

110012111021023 is a deficient number, since it is larger than the sum of its proper divisors (105882687297).

110012111021023 is a wasteful number, since it uses less digits than its factorization.

110012111021023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105882687296.

The product of its (nonzero) digits is 24, while the sum is 16.

Adding to 110012111021023 its reverse (320120111210011), we get a palindrome (430132222231034).

The spelling of 110012111021023 in words is "one hundred ten trillion, twelve billion, one hundred eleven million, twenty-one thousand, twenty-three".