112143302300 has 36 divisors (see below), whose sum is σ = 243427216536. Its totient is φ = 44843265600.

The previous prime is 112143302269. The next prime is 112143302321. The reversal of 112143302300 is 3203341211.

It is a super-2 number, since 2×112143302300² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 148019 + ... + 496181.

It is an arithmetic number, because the mean of its divisors is an integer number (6761867126).

Almost surely, 2^112143302300 is an apocalyptic number.

112143302300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112143302300 is an abundant number, since it is smaller than the sum of its proper divisors (131283914236).

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

112143302300 is a wasteful number, since it uses less digits than its factorization.

112143302300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351398 (or 351391 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 112143302300 its reverse (3203341211), we get a palindrome (115346643511).

The spelling of 112143302300 in words is "one hundred twelve billion, one hundred forty-three million, three hundred two thousand, three hundred".