1103011501343 has 8 divisors (see below), whose sum is σ = 1120570878000. Its totient is φ = 1085484375360.

The previous prime is 1103011501297. The next prime is 1103011501349. The reversal of 1103011501343 is 3431051103011.

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 1103011501343 - 2²⁴ = 1102994724127 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1103011501349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7993718 + ... + 8130531.

It is an arithmetic number, because the mean of its divisors is an integer number (140071359750).

Almost surely, 2^{1103011501343} is an apocalyptic number.

1103011501343 is a deficient number, since it is larger than the sum of its proper divisors (17559376657).

1103011501343 is a wasteful number, since it uses less digits than its factorization.

1103011501343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16125337.

The product of its (nonzero) digits is 540, while the sum is 23.

Adding to 1103011501343 its reverse (3431051103011), we get a palindrome (4534062604354).

The spelling of 1103011501343 in words is "one trillion, one hundred three billion, eleven million, five hundred one thousand, three hundred forty-three".