112001102111002 has 48 divisors (see below), whose sum is σ = 182845349481600. Its totient is φ = 51429611952576.

The previous prime is 112001102110999. The next prime is 112001102111027. The reversal of 112001102111002 is 200111201100211.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (13).

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, 1196073328 + ... + 1196166964.

It is an arithmetic number, because the mean of its divisors is an integer number (3809278114200).

Almost surely, 2^{112001102111002} is an apocalyptic number.

112001102111002 is a deficient number, since it is larger than the sum of its proper divisors (70844247370598).

112001102111002 is a wasteful number, since it uses less digits than its factorization.

112001102111002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111647 (or 111634 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 112001102111002 its reverse (200111201100211), we get a palindrome (312112303211213).

The spelling of 112001102111002 in words is "one hundred twelve trillion, one billion, one hundred two million, one hundred eleven thousand, two".