211112200122002 has 8 divisors (see below), whose sum is σ = 323405923591296. Its totient is φ = 103310225591572.

The previous prime is 211112200121989. The next prime is 211112200122013. The reversal of 211112200122002 is 200221002211112.

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

It is a super-2 number, since 2×211112200122002² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1122937234598 + ... + 1122937234785.

It is an arithmetic number, because the mean of its divisors is an integer number (40425740448912).

Almost surely, 2^{211112200122002} is an apocalyptic number.

211112200122002 is a deficient number, since it is larger than the sum of its proper divisors (112293723469294).

211112200122002 is a wasteful number, since it uses less digits than its factorization.

211112200122002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2245874469432.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 211112200122002 its reverse (200221002211112), we get a palindrome (411333202333114).

The spelling of 211112200122002 in words is "two hundred eleven trillion, one hundred twelve billion, two hundred million, one hundred twenty-two thousand, two".