1024133109 has 4 divisors (see below), whose sum is σ = 1365510816. Its totient is φ = 682755404.

The previous prime is 1024133009. The next prime is 1024133179. The reversal of 1024133109 is 9013314201.

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.

It is a cyclic number.

It is not a de Polignac number, because 1024133109 - 2⁷ = 1024132981 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1024133179) 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 3 ways as a sum of consecutive naturals, for example, 170688849 + ... + 170688854.

It is an arithmetic number, because the mean of its divisors is an integer number (341377704).

Almost surely, 2^1024133109 is an apocalyptic number.

It is an amenable number.

1024133109 is a deficient number, since it is larger than the sum of its proper divisors (341377707).

1024133109 is an equidigital number, since it uses as much as digits as its factorization.

1024133109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341377706.

The product of its (nonzero) digits is 648, while the sum is 24.

The square root of 1024133109 is about 32002.0797605406. The cubic root of 1024133109 is about 1007.9805116776.

The spelling of 1024133109 in words is "one billion, twenty-four million, one hundred thirty-three thousand, one hundred nine".