211001120002 has 8 divisors (see below), whose sum is σ = 326711411712. Its totient is φ = 102097316100.

The previous prime is 211001119993. The next prime is 211001120003. The reversal of 211001120002 is 200021100112.

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

It is not an unprimeable number, because it can be changed into a prime (211001120003) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 1701621874 + ... + 1701621997.

It is an arithmetic number, because the mean of its divisors is an integer number (40838926464).

Almost surely, 2^211001120002 is an apocalyptic number.

211001120002 is a deficient number, since it is larger than the sum of its proper divisors (115710291710).

211001120002 is a wasteful number, since it uses less digits than its factorization.

211001120002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3403243904.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 211001120002 its reverse (200021100112), we get a palindrome (411022220114).

The spelling of 211001120002 in words is "two hundred eleven billion, one million, one hundred twenty thousand, two".