12310201311322 has 16 divisors (see below), whose sum is σ = 18469578556800. Its totient is φ = 6153675274080.

The previous prime is 12310201311319. The next prime is 12310201311347. The reversal of 12310201311322 is 22311310201321.

It is a junction number, because it is equal to n+sod(n) for n = 12310201311293 and 12310201311302.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 266321929 + ... + 266368147.

It is an arithmetic number, because the mean of its divisors is an integer number (1154348659800).

Almost surely, 2^{12310201311322} is an apocalyptic number.

12310201311322 is a deficient number, since it is larger than the sum of its proper divisors (6159377245478).

12310201311322 is a wasteful number, since it uses less digits than its factorization.

12310201311322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74181.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 12310201311322 its reverse (22311310201321), we get a palindrome (34621511512643).

The spelling of 12310201311322 in words is "twelve trillion, three hundred ten billion, two hundred one million, three hundred eleven thousand, three hundred twenty-two".