1112300123000 has 384 divisors, whose sum is σ = 3052082255040. Its totient is φ = 377805824000.

The previous prime is 1112300122993. The next prime is 1112300123029. The reversal of 1112300123000 is 3210032111.

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 95 ways as a sum of consecutive naturals, for example, 281807027 + ... + 281810973.

Almost surely, 2^{1112300123000} is an apocalyptic number.

1112300123000 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 1112300123000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1526041127520).

1112300123000 is an abundant number, since it is smaller than the sum of its proper divisors (1939782132040).

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

1112300123000 is a wasteful number, since it uses less digits than its factorization.

1112300123000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4144 (or 4119 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 1112300123000 its reverse (3210032111), we get a palindrome (1115510155111).

The spelling of 1112300123000 in words is "one trillion, one hundred twelve billion, three hundred million, one hundred twenty-three thousand".