1102505101343 has 4 divisors (see below), whose sum is σ = 1102512716160. Its totient is φ = 1102497486528.

The previous prime is 1102505101333. The next prime is 1102505101351. The reversal of 1102505101343 is 3431015052011.

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

It is a cyclic number.

It is not a de Polignac number, because 1102505101343 - 2¹² = 1102505097247 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 (1102505101303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3585938 + ... + 3881231.

It is an arithmetic number, because the mean of its divisors is an integer number (275628179040).

Almost surely, 2^{1102505101343} is an apocalyptic number.

1102505101343 is a deficient number, since it is larger than the sum of its proper divisors (7614817).

1102505101343 is an equidigital number, since it uses as much as digits as its factorization.

1102505101343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7614816.

The product of its (nonzero) digits is 1800, while the sum is 26.

The spelling of 1102505101343 in words is "one trillion, one hundred two billion, five hundred five million, one hundred one thousand, three hundred forty-three".