112211022002 has 4 divisors (see below), whose sum is σ = 168316533006. Its totient is φ = 56105511000.

The previous prime is 112211021999. The next prime is 112211022013. The reversal of 112211022002 is 200220112211.

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

It can be written as a sum of positive squares in only one way, i.e., 106314471481 + 5896550521 = 326059^2 + 76789^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28052755499 + ... + 28052755502.

Almost surely, 2^112211022002 is an apocalyptic number.

112211022002 is a deficient number, since it is larger than the sum of its proper divisors (56105511004).

112211022002 is an equidigital number, since it uses as much as digits as its factorization.

112211022002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56105511003.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 112211022002 its reverse (200220112211), we get a palindrome (312431134213).

The spelling of 112211022002 in words is "one hundred twelve billion, two hundred eleven million, twenty-two thousand, two".