11303131301203 has 8 divisors (see below), whose sum is σ = 12917907364608. Its totient is φ = 9688365992904.

The previous prime is 11303131301149. The next prime is 11303131301213. The reversal of 11303131301203 is 30210313130311.

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 11303131301203 - 2⁹ = 11303131300691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11303131301213) 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, 294601 + ... + 4763722.

It is an arithmetic number, because the mean of its divisors is an integer number (1614738420576).

Almost surely, 2^{11303131301203} is an apocalyptic number.

11303131301203 is a deficient number, since it is larger than the sum of its proper divisors (1614776063405).

11303131301203 is an equidigital number, since it uses as much as digits as its factorization.

11303131301203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5377553.

The product of its (nonzero) digits is 486, while the sum is 22.

Adding to 11303131301203 its reverse (30210313130311), we get a palindrome (41513444431514).

The spelling of 11303131301203 in words is "eleven trillion, three hundred three billion, one hundred thirty-one million, three hundred one thousand, two hundred three".