13321167622 has 16 divisors (see below), whose sum is σ = 22842616320. Its totient is φ = 5707489608.

The previous prime is 13321167619. The next prime is 13321167701. The reversal of 13321167622 is 22676112331.

It is a super-2 number, since 2×13321167622² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

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, 78798 + ... + 181249.

It is an arithmetic number, because the mean of its divisors is an integer number (1427663520).

Almost surely, 2^13321167622 is an apocalyptic number.

13321167622 is a deficient number, since it is larger than the sum of its proper divisors (9521448698).

13321167622 is a wasteful number, since it uses less digits than its factorization.

13321167622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263715.

The product of its digits is 18144, while the sum is 34.

Adding to 13321167622 its reverse (22676112331), we get a palindrome (35997279953).

The spelling of 13321167622 in words is "thirteen billion, three hundred twenty-one million, one hundred sixty-seven thousand, six hundred twenty-two".