211223110002 has 8 divisors (see below), whose sum is σ = 422446220016. Its totient is φ = 70407703332.

The previous prime is 211223109997. The next prime is 211223110013. The reversal of 211223110002 is 200011322112.

211223110002 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

211223110002 is an admirable number.

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, 17601925828 + ... + 17601925839.

It is an arithmetic number, because the mean of its divisors is an integer number (52805777502).

Almost surely, 2^211223110002 is an apocalyptic number.

211223110002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

211223110002 is a wasteful number, since it uses less digits than its factorization.

211223110002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35203851672.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 211223110002 its reverse (200011322112), we get a palindrome (411234432114).

The spelling of 211223110002 in words is "two hundred eleven billion, two hundred twenty-three million, one hundred ten thousand, two".