112120210023 has 8 divisors (see below), whose sum is σ = 149495193600. Its totient is φ = 74746016568.

The previous prime is 112120210021. The next prime is 112120210051. The reversal of 112120210023 is 320012021211.

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

It is not a de Polignac number, because 112120210023 - 2¹ = 112120210021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112120209984 and 112120210011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112120210021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 351898 + ... + 589976.

It is an arithmetic number, because the mean of its divisors is an integer number (18686899200).

Almost surely, 2^112120210023 is an apocalyptic number.

112120210023 is a deficient number, since it is larger than the sum of its proper divisors (37374983577).

112120210023 is a wasteful number, since it uses less digits than its factorization.

112120210023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 395061.

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

Adding to 112120210023 its reverse (320012021211), we get a palindrome (432132231234).

The spelling of 112120210023 in words is "one hundred twelve billion, one hundred twenty million, two hundred ten thousand, twenty-three".