112130123323212 has 36 divisors (see below), whose sum is σ = 283445052987096. Its totient is φ = 37376045924160.

The previous prime is 112130123323181. The next prime is 112130123323243. The reversal of 112130123323212 is 212323321031211.

112130123323212 is a `hidden beast` number, since 1 + 1 + 2 + 1 + 3 + 0 + 1 + 2 + 332 + 321 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (112130123323181) and next prime (112130123323243).

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25513713 + ... + 29583944.

It is an arithmetic number, because the mean of its divisors is an integer number (7873473694086).

Almost surely, 2^{112130123323212} is an apocalyptic number.

112130123323212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112130123323212 is an abundant number, since it is smaller than the sum of its proper divisors (171314929663884).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112130123323212 is a wasteful number, since it uses less digits than its factorization.

112130123323212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55154198 (or 55154193 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

Adding to 112130123323212 its reverse (212323321031211), we get a palindrome (324453444354423).

The spelling of 112130123323212 in words is "one hundred twelve trillion, one hundred thirty billion, one hundred twenty-three million, three hundred twenty-three thousand, two hundred twelve".