211322301322 has 16 divisors (see below), whose sum is σ = 349365082752. Its totient is φ = 95065326720.

The previous prime is 211322301317. The next prime is 211322301367. The reversal of 211322301322 is 223103223112.

211322301322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 211322301293 and 211322301302.

It is an unprimeable number.

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, 49511058 + ... + 49515325.

It is an arithmetic number, because the mean of its divisors is an integer number (21835317672).

Almost surely, 2^211322301322 is an apocalyptic number.

211322301322 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

211322301322 is a deficient number, since it is larger than the sum of its proper divisors (138042781430).

211322301322 is a wasteful number, since it uses less digits than its factorization.

211322301322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99026493.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 211322301322 its reverse (223103223112), we get a palindrome (434425524434).

The spelling of 211322301322 in words is "two hundred eleven billion, three hundred twenty-two million, three hundred one thousand, three hundred twenty-two".