1041321133 has 4 divisors (see below), whose sum is σ = 1049520640. Its totient is φ = 1033121628.

The previous prime is 1041321119. The next prime is 1041321167. The reversal of 1041321133 is 3311231401.

1041321133 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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: 3311231401 = 3613 ⋅916477.

It is a cyclic number.

It is not a de Polignac number, because 1041321133 - 2⁵ = 1041321101 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1041321133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1041321173) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4099563 + ... + 4099816.

It is an arithmetic number, because the mean of its divisors is an integer number (262380160).

Almost surely, 2^1041321133 is an apocalyptic number.

It is an amenable number.

1041321133 is a deficient number, since it is larger than the sum of its proper divisors (8199507).

1041321133 is an equidigital number, since it uses as much as digits as its factorization.

1041321133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8199506.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 1041321133 is about 32269.5077898626. The cubic root of 1041321133 is about 1013.5882345702.

Adding to 1041321133 its reverse (3311231401), we get a palindrome (4352552534).

The spelling of 1041321133 in words is "one billion, forty-one million, three hundred twenty-one thousand, one hundred thirty-three".