13102202232111 has 4 divisors (see below), whose sum is σ = 17469602976152. Its totient is φ = 8734801488072.

The previous prime is 13102202232089. The next prime is 13102202232121. The reversal of 13102202232111 is 11123220220131.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 13102202232111 - 2¹³ = 13102202223919 is a prime.

It is a super-2 number, since 2×13102202232111² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13102202232121) 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 3 ways as a sum of consecutive naturals, for example, 2183700372016 + ... + 2183700372021.

It is an arithmetic number, because the mean of its divisors is an integer number (4367400744038).

Almost surely, 2^{13102202232111} is an apocalyptic number.

13102202232111 is a deficient number, since it is larger than the sum of its proper divisors (4367400744041).

13102202232111 is an equidigital number, since it uses as much as digits as its factorization.

13102202232111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4367400744040.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 13102202232111 its reverse (11123220220131), we get a palindrome (24225422452242).

The spelling of 13102202232111 in words is "thirteen trillion, one hundred two billion, two hundred two million, two hundred thirty-two thousand, one hundred eleven".