110142100023 has 4 divisors (see below), whose sum is σ = 146856133368. Its totient is φ = 73428066680.

The previous prime is 110142100009. The next prime is 110142100049. The reversal of 110142100023 is 320001241011.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 320001241011 = 3 ⋅106667080337.

It is a cyclic number.

It is not a de Polignac number, because 110142100023 - 2⁴ = 110142100007 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 110142099975 and 110142100011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110142100063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18357016668 + ... + 18357016673.

It is an arithmetic number, because the mean of its divisors is an integer number (36714033342).

Almost surely, 2^110142100023 is an apocalyptic number.

110142100023 is a deficient number, since it is larger than the sum of its proper divisors (36714033345).

110142100023 is an equidigital number, since it uses as much as digits as its factorization.

110142100023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36714033344.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 110142100023 its reverse (320001241011), we get a palindrome (430143341034).

The spelling of 110142100023 in words is "one hundred ten billion, one hundred forty-two million, one hundred thousand, twenty-three".