13315225430 has 32 divisors (see below), whose sum is σ = 25826169600. Its totient is φ = 4913511552.

The previous prime is 13315225411. The next prime is 13315225489. The reversal of 13315225430 is 3452251331.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 13315225393 and 13315225402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 199556 + ... + 257784.

It is an arithmetic number, because the mean of its divisors is an integer number (807067800).

Almost surely, 2^13315225430 is an apocalyptic number.

13315225430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13315225430 is a deficient number, since it is larger than the sum of its proper divisors (12510944170).

13315225430 is a wasteful number, since it uses less digits than its factorization.

13315225430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60008.

The product of its (nonzero) digits is 10800, while the sum is 29.

Adding to 13315225430 its reverse (3452251331), we get a palindrome (16767476761).

The spelling of 13315225430 in words is "thirteen billion, three hundred fifteen million, two hundred twenty-five thousand, four hundred thirty".