112144435500 has 384 divisors, whose sum is σ = 360601113600. Its totient is φ = 26955264000.

The previous prime is 112144435499. The next prime is 112144435511. The reversal of 112144435500 is 5534441211.

It is a super-2 number, since 2×112144435500² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 102789955 + ... + 102791045.

It is an arithmetic number, because the mean of its divisors is an integer number (939065400).

Almost surely, 2^112144435500 is an apocalyptic number.

112144435500 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 112144435500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (180300556800).

112144435500 is an abundant number, since it is smaller than the sum of its proper divisors (248456678100).

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

112144435500 is a wasteful number, since it uses less digits than its factorization.

112144435500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1298 (or 1286 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 112144435500 its reverse (5534441211), we get a palindrome (117678876711).

The spelling of 112144435500 in words is "one hundred twelve billion, one hundred forty-four million, four hundred thirty-five thousand, five hundred".