11030113111321 has 8 divisors (see below), whose sum is σ = 11167565171840. Its totient is φ = 10893320293968.

The previous prime is 11030113111309. The next prime is 11030113111331. The reversal of 11030113111321 is 12311131103011.

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 11030113111321 - 2¹⁹ = 11030112587033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11030113111331) 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 7 ways as a sum of consecutive naturals, for example, 164777121 + ... + 164844046.

It is an arithmetic number, because the mean of its divisors is an integer number (1395945646480).

Almost surely, 2^{11030113111321} is an apocalyptic number.

It is an amenable number.

11030113111321 is a deficient number, since it is larger than the sum of its proper divisors (137452060519).

11030113111321 is a wasteful number, since it uses less digits than its factorization.

11030113111321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329621583.

The product of its (nonzero) digits is 54, while the sum is 19.

Adding to 11030113111321 its reverse (12311131103011), we get a palindrome (23341244214332).

The spelling of 11030113111321 in words is "eleven trillion, thirty billion, one hundred thirteen million, one hundred eleven thousand, three hundred twenty-one".