1130013223221 has 8 divisors (see below), whose sum is σ = 1523613335040. Its totient is φ = 744877630112.

The previous prime is 1130013223217. The next prime is 1130013223237. The reversal of 1130013223221 is 1223223100311.

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

It is a cyclic number.

It is not a de Polignac number, because 1130013223221 - 2² = 1130013223217 is a prime.

It is a super-2 number, since 2×1130013223221² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130013223621) 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 7 ways as a sum of consecutive naturals, for example, 2116129365 + ... + 2116129898.

It is an arithmetic number, because the mean of its divisors is an integer number (190451666880).

Almost surely, 2^{1130013223221} is an apocalyptic number.

It is an amenable number.

1130013223221 is a deficient number, since it is larger than the sum of its proper divisors (393600111819).

1130013223221 is an equidigital number, since it uses as much as digits as its factorization.

1130013223221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4232259355.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 1130013223221 its reverse (1223223100311), we get a palindrome (2353236323532).

The spelling of 1130013223221 in words is "one trillion, one hundred thirty billion, thirteen million, two hundred twenty-three thousand, two hundred twenty-one".