112002211102 has 4 divisors (see below), whose sum is σ = 168003316656. Its totient is φ = 56001105550.

The previous prime is 112002211091. The next prime is 112002211147. The reversal of 112002211102 is 201112200211.

It is a semiprime because it is the product of two primes.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 28000552774 + ... + 28000552777.

It is an arithmetic number, because the mean of its divisors is an integer number (42000829164).

Almost surely, 2^112002211102 is an apocalyptic number.

112002211102 is a deficient number, since it is larger than the sum of its proper divisors (56001105554).

112002211102 is an equidigital number, since it uses as much as digits as its factorization.

112002211102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56001105553.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 112002211102 its reverse (201112200211), we get a palindrome (313114411313).

The spelling of 112002211102 in words is "one hundred twelve billion, two million, two hundred eleven thousand, one hundred two".