13343022109 has 2 divisors, whose sum is σ = 13343022110. Its totient is φ = 13343022108.

The previous prime is 13343022107. The next prime is 13343022127. The reversal of 13343022109 is 90122034331.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7245754884 + 6097267225 = 85122^2 + 78085^2 .

It is a cyclic number.

It is not a de Polignac number, because 13343022109 - 2¹ = 13343022107 is a prime.

Together with 13343022107, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13343022107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6671511054 + 6671511055.

It is an arithmetic number, because the mean of its divisors is an integer number (6671511055).

Almost surely, 2^13343022109 is an apocalyptic number.

It is an amenable number.

13343022109 is a deficient number, since it is larger than the sum of its proper divisors (1).

13343022109 is an equidigital number, since it uses as much as digits as its factorization.

13343022109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 28.

The spelling of 13343022109 in words is "thirteen billion, three hundred forty-three million, twenty-two thousand, one hundred nine".