122130301312231 has 8 divisors (see below), whose sum is σ = 123969760067840. Its totient is φ = 120291331334328.

The previous prime is 122130301312223. The next prime is 122130301312291. The reversal of 122130301312231 is 132213103031221.

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 122130301312231 - 2³ = 122130301312223 is a prime.

It is a super-2 number, since 2×122130301312231² (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 = 122130301312196 and 122130301312205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122130301312291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121690911 + ... + 122690416.

It is an arithmetic number, because the mean of its divisors is an integer number (15496220008480).

Almost surely, 2^{122130301312231} is an apocalyptic number.

122130301312231 is a deficient number, since it is larger than the sum of its proper divisors (1839458755609).

122130301312231 is an equidigital number, since it uses as much as digits as its factorization.

122130301312231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244388853.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 122130301312231 its reverse (132213103031221), we get a palindrome (254343404343452).

The spelling of 122130301312231 in words is "one hundred twenty-two trillion, one hundred thirty billion, three hundred one million, three hundred twelve thousand, two hundred thirty-one".