13424423241202 has 4 divisors (see below), whose sum is σ = 20136634861806. Its totient is φ = 6712211620600.

The previous prime is 13424423241197. The next prime is 13424423241253. The reversal of 13424423241202 is 20214232442431.

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

It can be written as a sum of positive squares in only one way, i.e., 13398886881601 + 25536359601 = 3660449^2 + 159801^2 .

It is a super-2 number, since 2×13424423241202² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3356105810299 + ... + 3356105810302.

Almost surely, 2^{13424423241202} is an apocalyptic number.

13424423241202 is a deficient number, since it is larger than the sum of its proper divisors (6712211620604).

13424423241202 is an equidigital number, since it uses as much as digits as its factorization.

13424423241202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6712211620603.

The product of its (nonzero) digits is 73728, while the sum is 34.

Adding to 13424423241202 its reverse (20214232442431), we get a palindrome (33638655683633).

The spelling of 13424423241202 in words is "thirteen trillion, four hundred twenty-four billion, four hundred twenty-three million, two hundred forty-one thousand, two hundred two".