112001000200012 has 192 divisors, whose sum is σ = 251609815941120. Its totient is φ = 42362846035200.

The previous prime is 112001000199997. The next prime is 112001000200031. The reversal of 112001000200012 is 210002000100211.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1620186193 + ... + 1620255319.

It is an arithmetic number, because the mean of its divisors is an integer number (1310467791360).

Almost surely, 2^{112001000200012} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112001000200012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (125804907970560).

112001000200012 is an abundant number, since it is smaller than the sum of its proper divisors (139608815741108).

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

112001000200012 is a wasteful number, since it uses less digits than its factorization.

112001000200012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70332 (or 70330 counting only the distinct ones).

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

Adding to 112001000200012 its reverse (210002000100211), we get a palindrome (322003000300223).

The spelling of 112001000200012 in words is "one hundred twelve trillion, one billion, two hundred thousand, twelve".