112201001200000 has 192 divisors, whose sum is σ = 291536275796640. Its totient is φ = 42929075200000.

The previous prime is 112201001199953. The next prime is 112201001200031. The reversal of 112201001200000 is 2100102211.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a self number, because there is not a number n which added to its sum of digits gives 112201001200000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3102120 + ... + 15297880.

Almost surely, 2^{112201001200000} is an apocalyptic number.

112201001200000 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 112201001200000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (145768137898320).

112201001200000 is an abundant number, since it is smaller than the sum of its proper divisors (179335274596640).

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

112201001200000 is an frugal number, since it uses more digits than its factorization.

112201001200000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12195823 (or 12195791 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 112201001200000 its reverse (2100102211), we get a palindrome (112203101302211).

The spelling of 112201001200000 in words is "one hundred twelve trillion, two hundred one billion, one million, two hundred thousand".