13022202033226 has 8 divisors (see below), whose sum is σ = 19533342691044. Its totient is φ = 6511087802880.

The previous prime is 13022202033179. The next prime is 13022202033227. The reversal of 13022202033226 is 62233020222031.

It can be written as a sum of positive squares in 2 ways, for example, as 12271814703225 + 750387330001 = 3503115^2 + 866249^2 .

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

It is a super-3 number, since 3×13022202033226³ (a number of 40 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13022202033194 and 13022202033203.

It is not an unprimeable number, because it can be changed into a prime (13022202033227) by changing a digit.

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, 5325265 + ... + 7375828.

Almost surely, 2^{13022202033226} is an apocalyptic number.

13022202033226 is a deficient number, since it is larger than the sum of its proper divisors (6511140657818).

13022202033226 is a wasteful number, since it uses less digits than its factorization.

13022202033226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13213736.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 13022202033226 its reverse (62233020222031), we get a palindrome (75255222255257).

The spelling of 13022202033226 in words is "thirteen trillion, twenty-two billion, two hundred two million, thirty-three thousand, two hundred twenty-six".