112101321220300 has 144 divisors (see below), whose sum is σ = 266462153768160. Its totient is φ = 40745869373440.

The previous prime is 112101321220267. The next prime is 112101321220313. The reversal of 112101321220300 is 3022123101211.

It is a super-2 number, since 2×112101321220300² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2262500127 + ... + 2262549673.

It is an arithmetic number, because the mean of its divisors is an integer number (1850431623390).

Almost surely, 2^{112101321220300} is an apocalyptic number.

112101321220300 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 112101321220300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (133231076884080).

112101321220300 is an abundant number, since it is smaller than the sum of its proper divisors (154360832547860).

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

112101321220300 is a wasteful number, since it uses less digits than its factorization.

112101321220300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95500 (or 95493 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 112101321220300 its reverse (3022123101211), we get a palindrome (115123444321511).

The spelling of 112101321220300 in words is "one hundred twelve trillion, one hundred one billion, three hundred twenty-one million, two hundred twenty thousand, three hundred".