112202020023 has 4 divisors (see below), whose sum is σ = 149602693368. Its totient is φ = 74801346680.

The previous prime is 112202020019. The next prime is 112202020033. The reversal of 112202020023 is 320020202211.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 320020202211 = 3 ⋅106673400737.

It is a cyclic number.

It is not a de Polignac number, because 112202020023 - 2² = 112202020019 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112202019984 and 112202020011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112202020033) 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, 18700336668 + ... + 18700336673.

It is an arithmetic number, because the mean of its divisors is an integer number (37400673342).

Almost surely, 2^112202020023 is an apocalyptic number.

112202020023 is a deficient number, since it is larger than the sum of its proper divisors (37400673345).

112202020023 is an equidigital number, since it uses as much as digits as its factorization.

112202020023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37400673344.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 112202020023 its reverse (320020202211), we get a palindrome (432222222234).

The spelling of 112202020023 in words is "one hundred twelve billion, two hundred two million, twenty thousand, twenty-three".