13102202011 has 4 divisors (see below), whose sum is σ = 13671862992. Its totient is φ = 12532541032.

The previous prime is 13102201993. The next prime is 13102202051. The reversal of 13102202011 is 11020220131.

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

It is a cyclic number.

It is not a de Polignac number, because 13102202011 - 2¹⁵ = 13102169243 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13102201982 and 13102202000.

It is not an unprimeable number, because it can be changed into a prime (13102202051) 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, 284830456 + ... + 284830501.

It is an arithmetic number, because the mean of its divisors is an integer number (3417965748).

Almost surely, 2^13102202011 is an apocalyptic number.

13102202011 is a deficient number, since it is larger than the sum of its proper divisors (569660981).

13102202011 is an equidigital number, since it uses as much as digits as its factorization.

13102202011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 569660980.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 13102202011 its reverse (11020220131), we get a palindrome (24122422142).

The spelling of 13102202011 in words is "thirteen billion, one hundred two million, two hundred two thousand, eleven".