13130333352 has 48 divisors (see below), whose sum is σ = 35595043380. Its totient is φ = 4372627200.

The previous prime is 13130333347. The next prime is 13130333399. The reversal of 13130333352 is 25333303131.

13130333352 is a `hidden beast` number, since 1 + 3 + 1 + 303 + 3 + 3 + 352 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 12574033956 + 556299396 = 112134^2 + 23586^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9549 + ... + 162332.

Almost surely, 2^13130333352 is an apocalyptic number.

13130333352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13130333352 is an abundant number, since it is smaller than the sum of its proper divisors (22464710028).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13130333352 is a wasteful number, since it uses less digits than its factorization.

13130333352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172954 (or 172947 counting only the distinct ones).

The product of its (nonzero) digits is 7290, while the sum is 27.

Adding to 13130333352 its reverse (25333303131), we get a palindrome (38463636483).

The spelling of 13130333352 in words is "thirteen billion, one hundred thirty million, three hundred thirty-three thousand, three hundred fifty-two".