13102211210311 has 4 divisors (see below), whose sum is σ = 13102220569072. Its totient is φ = 13102201851552.

The previous prime is 13102211210293. The next prime is 13102211210317. The reversal of 13102211210311 is 11301211220131.

13102211210311 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 13102211210311 - 2⁹ = 13102211209799 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 (13102211210317) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2108610 + ... + 5536303.

It is an arithmetic number, because the mean of its divisors is an integer number (3275555142268).

Almost surely, 2^{13102211210311} is an apocalyptic number.

13102211210311 is a deficient number, since it is larger than the sum of its proper divisors (9358761).

13102211210311 is an equidigital number, since it uses as much as digits as its factorization.

13102211210311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9358760.

The product of its (nonzero) digits is 72, while the sum is 19.

Adding to 13102211210311 its reverse (11301211220131), we get a palindrome (24403422430442).

The spelling of 13102211210311 in words is "thirteen trillion, one hundred two billion, two hundred eleven million, two hundred ten thousand, three hundred eleven".