112012223133120 has 224 divisors, whose sum is σ = 357024983688000. Its totient is φ = 29753542017024.

The previous prime is 112012223133073. The next prime is 112012223133121. The reversal of 112012223133120 is 21331322210211.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112012223133121) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1558958956 + ... + 1559030804.

Almost surely, 2^{112012223133120} is an apocalyptic number.

112012223133120 is a gapful number since it is divisible by the number (10) 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 112012223133120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (178512491844000).

112012223133120 is an abundant number, since it is smaller than the sum of its proper divisors (245012760554880).

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

112012223133120 is a wasteful number, since it uses less digits than its factorization.

112012223133120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78175 (or 78165 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 112012223133120 its reverse (21331322210211), we get a palindrome (133343545343331).

The spelling of 112012223133120 in words is "one hundred twelve trillion, twelve billion, two hundred twenty-three million, one hundred thirty-three thousand, one hundred twenty".