210010012220011 has 4 divisors (see below), whose sum is σ = 210082504460472. Its totient is φ = 209937519979552.

The previous prime is 210010012220003. The next prime is 210010012220023. The reversal of 210010012220011 is 110022210010012.

210010012220011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 210010012220011 - 2³ = 210010012220003 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 210010012219973 and 210010012220000.

It is not an unprimeable number, because it can be changed into a prime (210010112220011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36246115885 + ... + 36246121678.

It is an arithmetic number, because the mean of its divisors is an integer number (52520626115118).

Almost surely, 2^{210010012220011} is an apocalyptic number.

210010012220011 is a deficient number, since it is larger than the sum of its proper divisors (72492240461).

210010012220011 is an equidigital number, since it uses as much as digits as its factorization.

210010012220011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72492240460.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 210010012220011 its reverse (110022210010012), we get a palindrome (320032222230023).

The spelling of 210010012220011 in words is "two hundred ten trillion, ten billion, twelve million, two hundred twenty thousand, eleven".