13112011201303 has 8 divisors (see below), whose sum is σ = 14985190501280. Its totient is φ = 11238840612000.

The previous prime is 13112011201283. The next prime is 13112011201337. The reversal of 13112011201303 is 30310211021131.

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 13112011201303 - 2⁹ = 13112011200791 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13112011211303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1451053 + ... + 5322553.

It is an arithmetic number, because the mean of its divisors is an integer number (1873148812660).

Almost surely, 2^{13112011201303} is an apocalyptic number.

13112011201303 is a deficient number, since it is larger than the sum of its proper divisors (1873179299977).

13112011201303 is an equidigital number, since it uses as much as digits as its factorization.

13112011201303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4355337.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 13112011201303 its reverse (30310211021131), we get a palindrome (43422222222434).

The spelling of 13112011201303 in words is "thirteen trillion, one hundred twelve billion, eleven million, two hundred one thousand, three hundred three".