13431245230 has 32 divisors (see below), whose sum is σ = 26041161888. Its totient is φ = 4958236800.

The previous prime is 13431245221. The next prime is 13431245237. The reversal of 13431245230 is 3254213431.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13431245237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1093825 + ... + 1106035.

It is an arithmetic number, because the mean of its divisors is an integer number (813786309).

Almost surely, 2^13431245230 is an apocalyptic number.

13431245230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13431245230 is a deficient number, since it is larger than the sum of its proper divisors (12609916658).

13431245230 is a wasteful number, since it uses less digits than its factorization.

13431245230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20692.

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 13431245230 its reverse (3254213431), we get a palindrome (16685458661).

The spelling of 13431245230 in words is "thirteen billion, four hundred thirty-one million, two hundred forty-five thousand, two hundred thirty".