13103020202232 has 16 divisors (see below), whose sum is σ = 32757550505640. Its totient is φ = 4367673400736.

The previous prime is 13103020202203. The next prime is 13103020202263. The reversal of 13103020202232 is 23220202030131.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 13103020202199 and 13103020202208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 272979587523 + ... + 272979587570.

Almost surely, 2^{13103020202232} is an apocalyptic number.

13103020202232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13103020202232 is an abundant number, since it is smaller than the sum of its proper divisors (19654530303408).

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

13103020202232 is a wasteful number, since it uses less digits than its factorization.

13103020202232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 545959175102 (or 545959175098 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 13103020202232 its reverse (23220202030131), we get a palindrome (36323222232363).

The spelling of 13103020202232 in words is "thirteen trillion, one hundred three billion, twenty million, two hundred two thousand, two hundred thirty-two".