112001111002 has 16 divisors (see below), whose sum is σ = 183600097632. Its totient is φ = 50819164720.

The previous prime is 112001110997. The next prime is 112001111021. The reversal of 112001111002 is 200111100211.

It is a self number, because there is not a number n which added to its sum of digits gives 112001111002.

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 7 ways as a sum of consecutive naturals, for example, 4508893 + ... + 4533664.

It is an arithmetic number, because the mean of its divisors is an integer number (11475006102).

Almost surely, 2^112001111002 is an apocalyptic number.

112001111002 is a deficient number, since it is larger than the sum of its proper divisors (71598986630).

112001111002 is a wasteful number, since it uses less digits than its factorization.

112001111002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9043133.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 112001111002 its reverse (200111100211), we get a palindrome (312112211213).

It can be divided in two parts, 11 and 2001111002, that multiplied together give a palindrome (22012221022).

The spelling of 112001111002 in words is "one hundred twelve billion, one million, one hundred eleven thousand, two".