21334343414119 has 2 divisors, whose sum is σ = 21334343414120. Its totient is φ = 21334343414118.

The previous prime is 21334343413921. The next prime is 21334343414141. The reversal of 21334343414119 is 91141434343312.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-21334343414119 is a prime.

It is a super-2 number, since 2×21334343414119² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (21334343414719) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10667171707059 + 10667171707060.

It is an arithmetic number, because the mean of its divisors is an integer number (10667171707060).

Almost surely, 2^{21334343414119} is an apocalyptic number.

21334343414119 is a deficient number, since it is larger than the sum of its proper divisors (1).

21334343414119 is an equidigital number, since it uses as much as digits as its factorization.

21334343414119 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 373248, while the sum is 43.

The spelling of 21334343414119 in words is "twenty-one trillion, three hundred thirty-four billion, three hundred forty-three million, four hundred fourteen thousand, one hundred nineteen".