104423211071 has 2 divisors, whose sum is σ = 104423211072. Its totient is φ = 104423211070.

The previous prime is 104423211031. The next prime is 104423211073. The reversal of 104423211071 is 170112324401.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104423211071 is a prime.

Together with 104423211073, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 104423211071.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104423211073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52211605535 + 52211605536.

It is an arithmetic number, because the mean of its divisors is an integer number (52211605536).

Almost surely, 2^104423211071 is an apocalyptic number.

104423211071 is a deficient number, since it is larger than the sum of its proper divisors (1).

104423211071 is an equidigital number, since it uses as much as digits as its factorization.

104423211071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1344, while the sum is 26.

Adding to 104423211071 its reverse (170112324401), we get a palindrome (274535535472).

The spelling of 104423211071 in words is "one hundred four billion, four hundred twenty-three million, two hundred eleven thousand, seventy-one".