122323221131330 has 16 divisors (see below), whose sum is σ = 231770313722880. Its totient is φ = 46354062744432.

The previous prime is 122323221131297. The next prime is 122323221131359. The reversal of 122323221131330 is 33131122323221.

It is a junction number, because it is equal to n+sod(n) for n = 122323221131293 and 122323221131302.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 321903213314 + ... + 321903213693.

It is an arithmetic number, because the mean of its divisors is an integer number (14485644607680).

Almost surely, 2^{122323221131330} is an apocalyptic number.

122323221131330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122323221131330 is a deficient number, since it is larger than the sum of its proper divisors (109447092591550).

122323221131330 is a wasteful number, since it uses less digits than its factorization.

122323221131330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 643806427033.

The product of its (nonzero) digits is 7776, while the sum is 29.

Adding to 122323221131330 its reverse (33131122323221), we get a palindrome (155454343454551).

The spelling of 122323221131330 in words is "one hundred twenty-two trillion, three hundred twenty-three billion, two hundred twenty-one million, one hundred thirty-one thousand, three hundred thirty".