1013041313443 has 8 divisors (see below), whose sum is σ = 1015605112400. Its totient is φ = 1010477939328.

The previous prime is 1013041313441. The next prime is 1013041313447. The reversal of 1013041313443 is 3443131403101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1013041313443 - 2¹ = 1013041313441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1013041313441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4975480 + ... + 5175082.

It is an arithmetic number, because the mean of its divisors is an integer number (126950639050).

Almost surely, 2^{1013041313443} is an apocalyptic number.

1013041313443 is a deficient number, since it is larger than the sum of its proper divisors (2563798957).

1013041313443 is a wasteful number, since it uses less digits than its factorization.

1013041313443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212421.

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 1013041313443 its reverse (3443131403101), we get a palindrome (4456172716544).

The spelling of 1013041313443 in words is "one trillion, thirteen billion, forty-one million, three hundred thirteen thousand, four hundred forty-three".