1013343340143 has 8 divisors (see below), whose sum is σ = 1384078708656. Its totient is φ = 659085099200.

The previous prime is 1013343340129. The next prime is 1013343340157. The reversal of 1013343340143 is 3410433433101.

It is an interprime number because it is at equal distance from previous prime (1013343340129) and next prime (1013343340157).

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 1013343340143 - 2²⁰ = 1013342291567 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1013343340143.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1013343340193) 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, 4119281748 + ... + 4119281993.

It is an arithmetic number, because the mean of its divisors is an integer number (173009838582).

Almost surely, 2^{1013343340143} is an apocalyptic number.

1013343340143 is a deficient number, since it is larger than the sum of its proper divisors (370735368513).

1013343340143 is an equidigital number, since it uses as much as digits as its factorization.

1013343340143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8238563785.

The product of its (nonzero) digits is 15552, while the sum is 30.

Adding to 1013343340143 its reverse (3410433433101), we get a palindrome (4423776773244).

The spelling of 1013343340143 in words is "one trillion, thirteen billion, three hundred forty-three million, three hundred forty thousand, one hundred forty-three".