112001012100002 has 16 divisors (see below), whose sum is σ = 170368746652224. Its totient is φ = 55211439234000.

The previous prime is 112001012100001. The next prime is 112001012100037. The reversal of 112001012100002 is 200001210100211.

It is a super-2 number, since 2×112001012100002² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (112001012100001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22636877 + ... + 27137247.

It is an arithmetic number, because the mean of its divisors is an integer number (10648046665764).

Almost surely, 2^{112001012100002} is an apocalyptic number.

112001012100002 is a deficient number, since it is larger than the sum of its proper divisors (58367734552222).

112001012100002 is a wasteful number, since it uses less digits than its factorization.

112001012100002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4675705.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 112001012100002 its reverse (200001210100211), we get a palindrome (312002222200213).

The spelling of 112001012100002 in words is "one hundred twelve trillion, one billion, twelve million, one hundred thousand, two".