13430433220202 has 8 divisors (see below), whose sum is σ = 20153336083812. Its totient is φ = 6712654525600.

The previous prime is 13430433220159. The next prime is 13430433220249. The reversal of 13430433220202 is 20202233403431.

It can be written as a sum of positive squares in 2 ways, for example, as 13425035232361 + 5397987841 = 3664019^2 + 73471^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1281035699 + ... + 1281046182.

Almost surely, 2^{13430433220202} is an apocalyptic number.

13430433220202 is a deficient number, since it is larger than the sum of its proper divisors (6722902863610).

13430433220202 is a wasteful number, since it uses less digits than its factorization.

13430433220202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2562084504.

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 13430433220202 its reverse (20202233403431), we get a palindrome (33632666623633).

The spelling of 13430433220202 in words is "thirteen trillion, four hundred thirty billion, four hundred thirty-three million, two hundred twenty thousand, two hundred two".