13241422402 has 16 divisors (see below), whose sum is σ = 21911698872. Its totient is φ = 5962366080.

The previous prime is 13241422393. The next prime is 13241422423. The reversal of 13241422402 is 20422414231.

It can be written as a sum of positive squares in 4 ways, for example, as 2463037641 + 10778384761 = 49629^2 + 103819^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6209733 + ... + 6211864.

Almost surely, 2^13241422402 is an apocalyptic number.

13241422402 is a deficient number, since it is larger than the sum of its proper divisors (8670276470).

13241422402 is a wasteful number, since it uses less digits than its factorization.

13241422402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12421653.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 13241422402 its reverse (20422414231), we get a palindrome (33663836633).

The spelling of 13241422402 in words is "thirteen billion, two hundred forty-one million, four hundred twenty-two thousand, four hundred two".