211222221201119 has 8 divisors (see below), whose sum is σ = 215574168897360. Its totient is φ = 206883852126016.

The previous prime is 211222221201071. The next prime is 211222221201139. The reversal of 211222221201119 is 911102122222112.

211222221201119 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 a de Polignac number, because none of the positive numbers 2^k-211222221201119 is a prime.

It is a super-2 number, since 2×211222221201119² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 211222221201091 and 211222221201100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211222221201139) 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, 3394623854 + ... + 3394686075.

It is an arithmetic number, because the mean of its divisors is an integer number (26946771112170).

Almost surely, 2^{211222221201119} is an apocalyptic number.

211222221201119 is a deficient number, since it is larger than the sum of its proper divisors (4351947696241).

211222221201119 is an equidigital number, since it uses as much as digits as its factorization.

211222221201119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6789310569.

The product of its (nonzero) digits is 1152, while the sum is 29.

The spelling of 211222221201119 in words is "two hundred eleven trillion, two hundred twenty-two billion, two hundred twenty-one million, two hundred one thousand, one hundred nineteen".