1010305112443 has 16 divisors (see below), whose sum is σ = 1104810168672. Its totient is φ = 916244992000.

The previous prime is 1010305112429. The next prime is 1010305112507. The reversal of 1010305112443 is 3442115030101.

It is a cyclic number.

It is not a de Polignac number, because 1010305112443 - 2¹³ = 1010305104251 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1010305112413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11883855 + ... + 11968567.

It is an arithmetic number, because the mean of its divisors is an integer number (69050635542).

Almost surely, 2^{1010305112443} is an apocalyptic number.

1010305112443 is a deficient number, since it is larger than the sum of its proper divisors (94505056229).

1010305112443 is a wasteful number, since it uses less digits than its factorization.

1010305112443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87326.

The product of its (nonzero) digits is 1440, while the sum is 25.

The spelling of 1010305112443 in words is "one trillion, ten billion, three hundred five million, one hundred twelve thousand, four hundred forty-three".