122211300322231 has 8 divisors (see below), whose sum is σ = 122255241872400. Its totient is φ = 122167365744000.

The previous prime is 122211300322207. The next prime is 122211300322253. The reversal of 122211300322231 is 132223003112221.

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-122211300322231 is a prime.

It is a super-2 number, since 2×122211300322231² (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 = 122211300322196 and 122211300322205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122211300382231) 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, 33448975 + ... + 36922303.

It is an arithmetic number, because the mean of its divisors is an integer number (15281905234050).

Almost surely, 2^{122211300322231} is an apocalyptic number.

122211300322231 is a deficient number, since it is larger than the sum of its proper divisors (43941550169).

122211300322231 is an equidigital number, since it uses as much as digits as its factorization.

122211300322231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3485969.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 122211300322231 its reverse (132223003112221), we get a palindrome (254434303434452).

The spelling of 122211300322231 in words is "one hundred twenty-two trillion, two hundred eleven billion, three hundred million, three hundred twenty-two thousand, two hundred thirty-one".