212110020211011 has 8 divisors (see below), whose sum is σ = 304568234149200. Its totient is φ = 130529243206752.

The previous prime is 212110020211007. The next prime is 212110020211049. The reversal of 212110020211011 is 110112020011212.

It is a happy number.

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

It is not a de Polignac number, because 212110020211011 - 2² = 212110020211007 is a prime.

It is not an unprimeable number, because it can be changed into a prime (212110020211211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2719359233436 + ... + 2719359233513.

It is an arithmetic number, because the mean of its divisors is an integer number (38071029268650).

Almost surely, 2^{212110020211011} is an apocalyptic number.

212110020211011 is a deficient number, since it is larger than the sum of its proper divisors (92458213938189).

212110020211011 is a wasteful number, since it uses less digits than its factorization.

212110020211011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5438718466965.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 212110020211011 its reverse (110112020011212), we get a palindrome (322222040222223).

The spelling of 212110020211011 in words is "two hundred twelve trillion, one hundred ten billion, twenty million, two hundred eleven thousand, eleven".