13362226331 has 2 divisors, whose sum is σ = 13362226332. Its totient is φ = 13362226330.

The previous prime is 13362226327. The next prime is 13362226369.

13362226331 is nontrivially palindromic in base 10.

It is a weak prime.

It is a palprime.

It is a cyclic number.

It is not a de Polignac number, because 13362226331 - 2² = 13362226327 is a prime.

It is a super-2 number, since 2×13362226331² (a number of 21 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (13362223331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6681113165 + 6681113166.

It is an arithmetic number, because the mean of its divisors is an integer number (6681113166).

Almost surely, 2^13362226331 is an apocalyptic number.

13362226331 is a deficient number, since it is larger than the sum of its proper divisors (1).

13362226331 is an equidigital number, since it uses as much as digits as its factorization.

13362226331 is an evil number, because the sum of its binary digits is even.

The product of its digits is 23328, while the sum is 32.

The spelling of 13362226331 in words is "thirteen billion, three hundred sixty-two million, two hundred twenty-six thousand, three hundred thirty-one".