1102200443 has 8 divisors (see below), whose sum is σ = 1138194816. Its totient is φ = 1066233600.

The previous prime is 1102200439. The next prime is 1102200497. The reversal of 1102200443 is 3440022011.

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 1102200443 - 2² = 1102200439 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1102200413) 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 7 ways as a sum of consecutive naturals, for example, 102155 + ... + 112427.

It is an arithmetic number, because the mean of its divisors is an integer number (142274352).

Almost surely, 2^1102200443 is an apocalyptic number.

1102200443 is a deficient number, since it is larger than the sum of its proper divisors (35994373).

1102200443 is a wasteful number, since it uses less digits than its factorization.

1102200443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13765.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 1102200443 is about 33199.4042567032. The cubic root of 1102200443 is about 1032.9679823092.

Adding to 1102200443 its reverse (3440022011), we get a palindrome (4542222454).

The spelling of 1102200443 in words is "one billion, one hundred two million, two hundred thousand, four hundred forty-three".