112012110111002 has 16 divisors (see below), whose sum is σ = 171562993999272. Its totient is φ = 54835645536000.

The previous prime is 112012110111001. The next prime is 112012110111007. The reversal of 112012110111002 is 200111011210211.

It can be written as a sum of positive squares in 4 ways, for example, as 97359682144201 + 14652427966801 = 9867101^2 + 3827849^2 .

It is a super-2 number, since 2×112012110111002² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (112012110111001) 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, 2800002749 + ... + 2800042752.

Almost surely, 2^{112012110111002} is an apocalyptic number.

112012110111002 is a deficient number, since it is larger than the sum of its proper divisors (59550883888270).

112012110111002 is a wasteful number, since it uses less digits than its factorization.

112012110111002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5600045713.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 112012110111002 its reverse (200111011210211), we get a palindrome (312123121321213).

The spelling of 112012110111002 in words is "one hundred twelve trillion, twelve billion, one hundred ten million, one hundred eleven thousand, two".