122323302121 has 4 divisors (see below), whose sum is σ = 123055777152. Its totient is φ = 121590827092.

The previous prime is 122323302119. The next prime is 122323302161. The reversal of 122323302121 is 121203323221.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 122323302121 - 2¹ = 122323302119 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 122323302092 and 122323302101.

It is not an unprimeable number, because it can be changed into a prime (122323302161) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 366237265 + ... + 366237598.

It is an arithmetic number, because the mean of its divisors is an integer number (30763944288).

Almost surely, 2^122323302121 is an apocalyptic number.

It is an amenable number.

122323302121 is a deficient number, since it is larger than the sum of its proper divisors (732475031).

122323302121 is an equidigital number, since it uses as much as digits as its factorization.

122323302121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 732475030.

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

Adding to 122323302121 its reverse (121203323221), we get a palindrome (243526625342).

The spelling of 122323302121 in words is "one hundred twenty-two billion, three hundred twenty-three million, three hundred two thousand, one hundred twenty-one".