1102323041 has 4 divisors (see below), whose sum is σ = 1102392852. Its totient is φ = 1102253232.

The previous prime is 1102323037. The next prime is 1102323049. The reversal of 1102323041 is 1403232011.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 773952400 + 328370641 = 27820^2 + 18121^2 .

It is a cyclic number.

It is not a de Polignac number, because 1102323041 - 2² = 1102323037 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1102323049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1295 + ... + 46971.

It is an arithmetic number, because the mean of its divisors is an integer number (275598213).

Almost surely, 2^1102323041 is an apocalyptic number.

It is an amenable number.

1102323041 is a deficient number, since it is larger than the sum of its proper divisors (69811).

1102323041 is an equidigital number, since it uses as much as digits as its factorization.

1102323041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69810.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 1102323041 is about 33201.2505939159. The cubic root of 1102323041 is about 1033.0062799753.

Adding to 1102323041 its reverse (1403232011), we get a palindrome (2505555052).

The spelling of 1102323041 in words is "one billion, one hundred two million, three hundred twenty-three thousand, forty-one".