13103002311 has 8 divisors (see below), whose sum is σ = 19966479744. Its totient is φ = 7487429880.

The previous prime is 13103002277. The next prime is 13103002321. The reversal of 13103002311 is 11320030131.

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

It is not a de Polignac number, because 13103002311 - 2⁶ = 13103002247 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13103002321) 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, 311976225 + ... + 311976266.

It is an arithmetic number, because the mean of its divisors is an integer number (2495809968).

Almost surely, 2^13103002311 is an apocalyptic number.

13103002311 is a deficient number, since it is larger than the sum of its proper divisors (6863477433).

13103002311 is an equidigital number, since it uses as much as digits as its factorization.

13103002311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 623952501.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 13103002311 its reverse (11320030131), we get a palindrome (24423032442).

The spelling of 13103002311 in words is "thirteen billion, one hundred three million, two thousand, three hundred eleven".