112452030200000 has 168 divisors, whose sum is σ = 279371201067504. Its totient is φ = 44907384960000.

The previous prime is 112452030199969. The next prime is 112452030200071. The reversal of 112452030200000 is 2030254211.

It is a super-2 number, since 2×112452030200000² (a number of 29 digits) contains 22 as substring.

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

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 23 ways as a sum of consecutive naturals, for example, 122141387 + ... + 123058613.

It is an arithmetic number, because the mean of its divisors is an integer number (1662923815878).

Almost surely, 2^{112452030200000} is an apocalyptic number.

112452030200000 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 112452030200000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (139685600533752).

112452030200000 is an abundant number, since it is smaller than the sum of its proper divisors (166919170867504).

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

112452030200000 is an frugal number, since it uses more digits than its factorization.

112452030200000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 917877 (or 917847 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

Adding to 112452030200000 its reverse (2030254211), we get a palindrome (112454060454211).

The spelling of 112452030200000 in words is "one hundred twelve trillion, four hundred fifty-two billion, thirty million, two hundred thousand".