1102301043 has 8 divisors (see below), whose sum is σ = 1469952000. Its totient is φ = 734758728.

The previous prime is 1102300993. The next prime is 1102301047. The reversal of 1102301043 is 3401032011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1102301043 - 2¹² = 1102296947 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1102301047) 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, 558 + ... + 46956.

It is an arithmetic number, because the mean of its divisors is an integer number (183744000).

Almost surely, 2^1102301043 is an apocalyptic number.

1102301043 is a deficient number, since it is larger than the sum of its proper divisors (367650957).

1102301043 is an equidigital number, since it uses as much as digits as its factorization.

1102301043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54321.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 1102301043 is about 33200.9193095613. The cubic root of 1102301043 is about 1032.9994083589. Note that the first 3 decimals are identical.

Adding to 1102301043 its reverse (3401032011), we get a palindrome (4503333054).

The spelling of 1102301043 in words is "one billion, one hundred two million, three hundred one thousand, forty-three".