13102445211 has 4 divisors (see below), whose sum is σ = 17469926952. Its totient is φ = 8734963472.

The previous prime is 13102445183. The next prime is 13102445261. The reversal of 13102445211 is 11254420131.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11254420131 = 3 ⋅3751473377.

It is a cyclic number.

It is not a de Polignac number, because 13102445211 - 2⁵ = 13102445179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13102445261) 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, 2183740866 + ... + 2183740871.

It is an arithmetic number, because the mean of its divisors is an integer number (4367481738).

Almost surely, 2^13102445211 is an apocalyptic number.

13102445211 is a deficient number, since it is larger than the sum of its proper divisors (4367481741).

13102445211 is an equidigital number, since it uses as much as digits as its factorization.

13102445211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4367481740.

The product of its (nonzero) digits is 960, while the sum is 24.

Adding to 13102445211 its reverse (11254420131), we get a palindrome (24356865342).

The spelling of 13102445211 in words is "thirteen billion, one hundred two million, four hundred forty-five thousand, two hundred eleven".