1113210120047 has 2 divisors, whose sum is σ = 1113210120048. Its totient is φ = 1113210120046.

The previous prime is 1113210119999. The next prime is 1113210120079. The reversal of 1113210120047 is 7400210123111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1113210120047 - 2¹⁰ = 1113210119023 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1113210150047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556605060023 + 556605060024.

It is an arithmetic number, because the mean of its divisors is an integer number (556605060024).

Almost surely, 2^{1113210120047} is an apocalyptic number.

1113210120047 is a deficient number, since it is larger than the sum of its proper divisors (1).

1113210120047 is an equidigital number, since it uses as much as digits as its factorization.

1113210120047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 336, while the sum is 23.

Adding to 1113210120047 its reverse (7400210123111), we get a palindrome (8513420243158).

The spelling of 1113210120047 in words is "one trillion, one hundred thirteen billion, two hundred ten million, one hundred twenty thousand, forty-seven".