1135413321 has 8 divisors (see below), whose sum is σ = 1730153664. Its totient is φ = 648807600.

The previous prime is 1135413283. The next prime is 1135413337. The reversal of 1135413321 is 1233145311.

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

It is not a de Polignac number, because 1135413321 - 2¹⁴ = 1135396937 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1135413291 and 1135413300.

It is not an unprimeable number, because it can be changed into a prime (1135413341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27033630 + ... + 27033671.

It is an arithmetic number, because the mean of its divisors is an integer number (216269208).

Almost surely, 2^1135413321 is an apocalyptic number.

It is an amenable number.

1135413321 is a deficient number, since it is larger than the sum of its proper divisors (594740343).

1135413321 is an equidigital number, since it uses as much as digits as its factorization.

1135413321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54067311.

The product of its digits is 1080, while the sum is 24.

The square root of 1135413321 is about 33695.8947202771. The cubic root of 1135413321 is about 1043.2410359637.

Adding to 1135413321 its reverse (1233145311), we get a palindrome (2368558632).

The spelling of 1135413321 in words is "one billion, one hundred thirty-five million, four hundred thirteen thousand, three hundred twenty-one".