211222113201301 has 8 divisors (see below), whose sum is σ = 220405965401664. Its totient is φ = 202038284506080.

The previous prime is 211222113201299. The next prime is 211222113201313. The reversal of 211222113201301 is 103102311222112.

It is a happy number.

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 211222113201301 - 2¹ = 211222113201299 is a prime.

It is a super-2 number, since 2×211222113201301² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211222117201301) 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, 13903465 + ... + 24814321.

It is an arithmetic number, because the mean of its divisors is an integer number (27550745675208).

Almost surely, 2^{211222113201301} is an apocalyptic number.

It is an amenable number.

211222113201301 is a deficient number, since it is larger than the sum of its proper divisors (9183852200363).

211222113201301 is a wasteful number, since it uses less digits than its factorization.

211222113201301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11752571.

The product of its (nonzero) digits is 288, while the sum is 22.

Adding to 211222113201301 its reverse (103102311222112), we get a palindrome (314324424423413).

The spelling of 211222113201301 in words is "two hundred eleven trillion, two hundred twenty-two billion, one hundred thirteen million, two hundred one thousand, three hundred one".