122042312423322 has 16 divisors (see below), whose sum is σ = 250681506599712. Its totient is φ = 39581290515600.

The previous prime is 122042312423281. The next prime is 122042312423371. The reversal of 122042312423322 is 223324213240221.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 274870072804 + ... + 274870073247.

It is an arithmetic number, because the mean of its divisors is an integer number (15667594162482).

Almost surely, 2^{122042312423322} is an apocalyptic number.

122042312423322 is an abundant number, since it is smaller than the sum of its proper divisors (128639194176390).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122042312423322 is a wasteful number, since it uses less digits than its factorization.

122042312423322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 549740146093.

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 122042312423322 its reverse (223324213240221), we get a palindrome (345366525663543).

The spelling of 122042312423322 in words is "one hundred twenty-two trillion, forty-two billion, three hundred twelve million, four hundred twenty-three thousand, three hundred twenty-two".