13102122133 has 4 divisors (see below), whose sum is σ = 13456233580. Its totient is φ = 12748010688.

The previous prime is 13102122091. The next prime is 13102122149. The reversal of 13102122133 is 33122120131.

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

It can be written as a sum of positive squares in 2 ways, for example, as 9857908369 + 3244213764 = 99287^2 + 56958^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13102122133 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13102122133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13102122433) 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, 177055668 + ... + 177055741.

It is an arithmetic number, because the mean of its divisors is an integer number (3364058395).

Almost surely, 2^13102122133 is an apocalyptic number.

It is an amenable number.

13102122133 is a deficient number, since it is larger than the sum of its proper divisors (354111447).

13102122133 is an equidigital number, since it uses as much as digits as its factorization.

13102122133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 354111446.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 13102122133 its reverse (33122120131), we get a palindrome (46224242264).

The spelling of 13102122133 in words is "thirteen billion, one hundred two million, one hundred twenty-two thousand, one hundred thirty-three".