13123130210202 has 32 divisors (see below), whose sum is σ = 26621757886464. Its totient is φ = 4311820825200.

The previous prime is 13123130210171. The next prime is 13123130210219. The reversal of 13123130210202 is 20201203132131.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1427074 + ... + 5318157.

It is an arithmetic number, because the mean of its divisors is an integer number (831929933952).

Almost surely, 2^{13123130210202} is an apocalyptic number.

13123130210202 is an abundant number, since it is smaller than the sum of its proper divisors (13498627676262).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13123130210202 is a wasteful number, since it uses less digits than its factorization.

13123130210202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6749874.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 13123130210202 its reverse (20201203132131), we get a palindrome (33324333342333).

The spelling of 13123130210202 in words is "thirteen trillion, one hundred twenty-three billion, one hundred thirty million, two hundred ten thousand, two hundred two".