13331012122322 has 8 divisors (see below), whose sum is σ = 21172783959036. Its totient is φ = 6273417469312.

The previous prime is 13331012122303. The next prime is 13331012122327. The reversal of 13331012122322 is 22322121013331.

It can be written as a sum of positive squares in 2 ways, for example, as 13273991935801 + 57020186521 = 3643349^2 + 238789^2 .

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

It is a super-2 number, since 2×13331012122322² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13331012122291 and 13331012122300.

It is not an unprimeable number, because it can be changed into a prime (13331012122327) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 196044295883 + ... + 196044295950.

Almost surely, 2^{13331012122322} is an apocalyptic number.

13331012122322 is a deficient number, since it is larger than the sum of its proper divisors (7841771836714).

13331012122322 is a wasteful number, since it uses less digits than its factorization.

13331012122322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392088591852.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 13331012122322 its reverse (22322121013331), we get a palindrome (35653133135653).

The spelling of 13331012122322 in words is "thirteen trillion, three hundred thirty-one billion, twelve million, one hundred twenty-two thousand, three hundred twenty-two".