130533332 has 12 divisors (see below), whose sum is σ = 228902016. Its totient is φ = 65132760.

The previous prime is 130533331. The next prime is 130533391. The reversal of 130533332 is 233335031.

It is a junction number, because it is equal to n+sod(n) for n = 130533298 and 130533307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130533331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31268 + ... + 35195.

It is an arithmetic number, because the mean of its divisors is an integer number (19075168).

Almost surely, 2^130533332 is an apocalyptic number.

It is an amenable number.

130533332 is a deficient number, since it is larger than the sum of its proper divisors (98368684).

130533332 is a wasteful number, since it uses less digits than its factorization.

130533332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66958 (or 66956 counting only the distinct ones).

The product of its (nonzero) digits is 2430, while the sum is 23.

The square root of 130533332 is about 11425.1184676571. The cubic root of 130533332 is about 507.2715135408.

Adding to 130533332 its reverse (233335031), we get a palindrome (363868363).

The spelling of 130533332 in words is "one hundred thirty million, five hundred thirty-three thousand, three hundred thirty-two".