1130330033221 has 4 divisors (see below), whose sum is σ = 1130806766944. Its totient is φ = 1129853299500.

The previous prime is 1130330033191. The next prime is 1130330033257. The reversal of 1130330033221 is 1223300330311.

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 1130330033221 - 2²¹ = 1130327936069 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1130330033192 and 1130330033201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130330033821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 238363305 + ... + 238368046.

It is an arithmetic number, because the mean of its divisors is an integer number (282701691736).

Almost surely, 2^{1130330033221} is an apocalyptic number.

It is an amenable number.

1130330033221 is a deficient number, since it is larger than the sum of its proper divisors (476733723).

1130330033221 is an equidigital number, since it uses as much as digits as its factorization.

1130330033221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 476733722.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 1130330033221 its reverse (1223300330311), we get a palindrome (2353630363532).

The spelling of 1130330033221 in words is "one trillion, one hundred thirty billion, three hundred thirty million, thirty-three thousand, two hundred twenty-one".