1102133009 has 4 divisors (see below), whose sum is σ = 1102280304. Its totient is φ = 1101985716.

The previous prime is 1102132963. The next prime is 1102133047. The reversal of 1102133009 is 9003312011.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 9003312011 = 9151 ⋅983861.

It is a cyclic number.

It is not a de Polignac number, because 1102133009 - 2²⁰ = 1101084433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1102133089) 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, 61787 + ... + 77600.

It is an arithmetic number, because the mean of its divisors is an integer number (275570076).

Almost surely, 2^1102133009 is an apocalyptic number.

It is an amenable number.

1102133009 is a deficient number, since it is larger than the sum of its proper divisors (147295).

1102133009 is an equidigital number, since it uses as much as digits as its factorization.

1102133009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147294.

The product of its (nonzero) digits is 162, while the sum is 20.

The square root of 1102133009 is about 33198.3886506559. The cubic root of 1102133009 is about 1032.9469157891.

The spelling of 1102133009 in words is "one billion, one hundred two million, one hundred thirty-three thousand, nine".