211110222002 has 8 divisors (see below), whose sum is σ = 316678806576. Its totient is φ = 105550619812.

The previous prime is 211110221981. The next prime is 211110222017. The reversal of 211110222002 is 200222011112.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2186528 + ... + 2281035.

It is an arithmetic number, because the mean of its divisors is an integer number (39584850822).

Almost surely, 2^211110222002 is an apocalyptic number.

211110222002 is a deficient number, since it is larger than the sum of its proper divisors (105568584574).

211110222002 is a wasteful number, since it uses less digits than its factorization.

211110222002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4491192.

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

Adding to 211110222002 its reverse (200222011112), we get a palindrome (411332233114).

The spelling of 211110222002 in words is "two hundred eleven billion, one hundred ten million, two hundred twenty-two thousand, two".