1012042303441 has 4 divisors (see below), whose sum is σ = 1089891711412. Its totient is φ = 934192895472.

The previous prime is 1012042303439. The next prime is 1012042303457. The reversal of 1012042303441 is 1443032402101.

1012042303441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 362640022416 + 649402281025 = 602196^2 + 805855^2 .

It is a cyclic number.

It is not a de Polignac number, because 1012042303441 - 2¹ = 1012042303439 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1012042303421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38924703966 + ... + 38924703991.

It is an arithmetic number, because the mean of its divisors is an integer number (272472927853).

Almost surely, 2^{1012042303441} is an apocalyptic number.

It is an amenable number.

1012042303441 is a deficient number, since it is larger than the sum of its proper divisors (77849407971).

1012042303441 is an equidigital number, since it uses as much as digits as its factorization.

1012042303441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77849407970.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 1012042303441 its reverse (1443032402101), we get a palindrome (2455074705542).

The spelling of 1012042303441 in words is "one trillion, twelve billion, forty-two million, three hundred three thousand, four hundred forty-one".