13331342530 has 32 divisors (see below), whose sum is σ = 26432085888. Its totient is φ = 4800691200.

The previous prime is 13331342513. The next prime is 13331342569. The reversal of 13331342530 is 3524313331.

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, 576991 + ... + 599650.

It is an arithmetic number, because the mean of its divisors is an integer number (826002684).

Almost surely, 2^13331342530 is an apocalyptic number.

13331342530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13331342530 is a deficient number, since it is larger than the sum of its proper divisors (13100743358).

13331342530 is a wasteful number, since it uses less digits than its factorization.

13331342530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1176762.

The product of its (nonzero) digits is 9720, while the sum is 28.

Adding to 13331342530 its reverse (3524313331), we get a palindrome (16855655861).

The spelling of 13331342530 in words is "thirteen billion, three hundred thirty-one million, three hundred forty-two thousand, five hundred thirty".