11302231220003 has 24 divisors (see below), whose sum is σ = 12311624612160. Its totient is φ = 10368791745840.

The previous prime is 11302231219997. The next prime is 11302231220023. The reversal of 11302231220003 is 30002213220311.

It is not a de Polignac number, because 11302231220003 - 2⁴ = 11302231219987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11302231220023) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2533013 + ... + 5387078.

It is an arithmetic number, because the mean of its divisors is an integer number (512984358840).

Almost surely, 2^{11302231220003} is an apocalyptic number.

11302231220003 is a deficient number, since it is larger than the sum of its proper divisors (1009393392157).

11302231220003 is an equidigital number, since it uses as much as digits as its factorization.

11302231220003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7920255 (or 7920236 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 11302231220003 its reverse (30002213220311), we get a palindrome (41304444440314).

The spelling of 11302231220003 in words is "eleven trillion, three hundred two billion, two hundred thirty-one million, two hundred twenty thousand, three".