321030011121122 has 8 divisors (see below), whose sum is σ = 481546466296236. Its totient is φ = 160514522355712.

The previous prime is 321030011121119. The next prime is 321030011121269. The reversal of 321030011121122 is 221121110030123.

It can be written as a sum of positive squares in 2 ways, for example, as 318431212418881 + 2598798702241 = 17844641^2 + 1612079^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 321030011121094 and 321030011121103.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 240771383 + ... + 242101050.

Almost surely, 2^{321030011121122} is an apocalyptic number.

321030011121122 is a deficient number, since it is larger than the sum of its proper divisors (160516455175114).

321030011121122 is a wasteful number, since it uses less digits than its factorization.

321030011121122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 483204852.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 321030011121122 its reverse (221121110030123), we get a palindrome (542151121151245).

The spelling of 321030011121122 in words is "three hundred twenty-one trillion, thirty billion, eleven million, one hundred twenty-one thousand, one hundred twenty-two".