1102041343 has 16 divisors (see below), whose sum is σ = 1252359360. Its totient is φ = 962083584.

The previous prime is 1102041341. The next prime is 1102041403. The reversal of 1102041343 is 3431402011.

It is a cyclic number.

It is not a de Polignac number, because 1102041343 - 2¹ = 1102041341 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1102041343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102041341) 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 15 ways as a sum of consecutive naturals, for example, 5905 + ... + 47317.

It is an arithmetic number, because the mean of its divisors is an integer number (78272460).

Almost surely, 2^1102041343 is an apocalyptic number.

1102041343 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1102041343 is a deficient number, since it is larger than the sum of its proper divisors (150318017).

1102041343 is a wasteful number, since it uses less digits than its factorization.

1102041343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41538.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 1102041343 is about 33197.0080428945. The cubic root of 1102041343 is about 1032.9182777643.

Adding to 1102041343 its reverse (3431402011), we get a palindrome (4533443354).

The spelling of 1102041343 in words is "one billion, one hundred two million, forty-one thousand, three hundred forty-three".