112100022023 has 24 divisors (see below), whose sum is σ = 128732402400. Its totient is φ = 97358690880.

The previous prime is 112100021993. The next prime is 112100022037. The reversal of 112100022023 is 320220001211.

It is a happy number.

It is not a de Polignac number, because 112100022023 - 2⁶ = 112100021959 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112100021989 and 112100022007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112100022043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2282813 + ... + 2331401.

It is an arithmetic number, because the mean of its divisors is an integer number (5363850100).

Almost surely, 2^112100022023 is an apocalyptic number.

112100022023 is a deficient number, since it is larger than the sum of its proper divisors (16632380377).

112100022023 is a wasteful number, since it uses less digits than its factorization.

112100022023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49463 (or 49452 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 112100022023 its reverse (320220001211), we get a palindrome (432320023234).

The spelling of 112100022023 in words is "one hundred twelve billion, one hundred million, twenty-two thousand, twenty-three".