330112532 has 6 divisors (see below), whose sum is σ = 577696938. Its totient is φ = 165056264.

The previous prime is 330112457. The next prime is 330112547. The reversal of 330112532 is 235211033.

It can be written as a sum of positive squares in only one way, i.e., 232379536 + 97732996 = 15244^2 + 9886^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41264063 + ... + 41264070.

It is an arithmetic number, because the mean of its divisors is an integer number (96282823).

Almost surely, 2^330112532 is an apocalyptic number.

It is an amenable number.

330112532 is a deficient number, since it is larger than the sum of its proper divisors (247584406).

330112532 is a wasteful number, since it uses less digits than its factorization.

330112532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82528137 (or 82528135 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 330112532 is about 18168.9992019373. Note that the first 3 decimals coincide. The cubic root of 330112532 is about 691.1208639476.

Adding to 330112532 its reverse (235211033), we get a palindrome (565323565).

The spelling of 330112532 in words is "three hundred thirty million, one hundred twelve thousand, five hundred thirty-two".