112030101312 has 112 divisors (see below), whose sum is σ = 304589322240. Its totient is φ = 36314376192.

The previous prime is 112030101311. The next prime is 112030101353. The reversal of 112030101312 is 213101030211.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 112030101291 and 112030101300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112030101311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19085514 + ... + 19091382.

It is an arithmetic number, because the mean of its divisors is an integer number (2719547520).

Almost surely, 2^112030101312 is an apocalyptic number.

112030101312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112030101312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (152294661120).

112030101312 is an abundant number, since it is smaller than the sum of its proper divisors (192559220928).

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

112030101312 is a wasteful number, since it uses less digits than its factorization.

112030101312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8608 (or 8598 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 112030101312 its reverse (213101030211), we get a palindrome (325131131523).

The spelling of 112030101312 in words is "one hundred twelve billion, thirty million, one hundred one thousand, three hundred twelve".