321013112102322 has 16 divisors (see below), whose sum is σ = 644467388558400. Its totient is φ = 106597509975152.

The previous prime is 321013112102311. The next prime is 321013112102327. The reversal of 321013112102322 is 223201211310123.

It is a junction number, because it is equal to n+sod(n) for n = 321013112102292 and 321013112102301.

It is not an unprimeable number, because it can be changed into a prime (321013112102327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101715179697 + ... + 101715182852.

It is an arithmetic number, because the mean of its divisors is an integer number (40279211784900).

Almost surely, 2^{321013112102322} is an apocalyptic number.

321013112102322 is an abundant number, since it is smaller than the sum of its proper divisors (323454276456078).

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

321013112102322 is a wasteful number, since it uses less digits than its factorization.

321013112102322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203430362817.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 321013112102322 its reverse (223201211310123), we get a palindrome (544214323412445).

The spelling of 321013112102322 in words is "three hundred twenty-one trillion, thirteen billion, one hundred twelve million, one hundred two thousand, three hundred twenty-two".