1013328223871 has 2 divisors, whose sum is σ = 1013328223872. Its totient is φ = 1013328223870.

The previous prime is 1013328223867. The next prime is 1013328223981. The reversal of 1013328223871 is 1783228233101.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1013328223871 - 2² = 1013328223867 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1010328223871) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 506664111935 + 506664111936.

It is an arithmetic number, because the mean of its divisors is an integer number (506664111936).

Almost surely, 2^{1013328223871} is an apocalyptic number.

1013328223871 is a deficient number, since it is larger than the sum of its proper divisors (1).

1013328223871 is an equidigital number, since it uses as much as digits as its factorization.

1013328223871 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96768, while the sum is 41.

The spelling of 1013328223871 in words is "one trillion, thirteen billion, three hundred twenty-eight million, two hundred twenty-three thousand, eight hundred seventy-one".