212223320101 has 8 divisors (see below), whose sum is σ = 230061757184. Its totient is φ = 194601106800.

The previous prime is 212223320039. The next prime is 212223320119. The reversal of 212223320101 is 101023322212.

212223320101 is digitally balanced in base 2, 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.

It is a cyclic number.

It is not a de Polignac number, because 212223320101 - 2⁹ = 212223319589 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212223320131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54053901 + ... + 54057826.

It is an arithmetic number, because the mean of its divisors is an integer number (28757719648).

Almost surely, 2^212223320101 is an apocalyptic number.

It is an amenable number.

212223320101 is a deficient number, since it is larger than the sum of its proper divisors (17838437083).

212223320101 is a wasteful number, since it uses less digits than its factorization.

212223320101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108111891.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 212223320101 its reverse (101023322212), we get a palindrome (313246642313).

The spelling of 212223320101 in words is "two hundred twelve billion, two hundred twenty-three million, three hundred twenty thousand, one hundred one".