132030521512 has 8 divisors (see below), whose sum is σ = 247557227850. Its totient is φ = 66015260752.

The previous prime is 132030521507. The next prime is 132030521527. The reversal of 132030521512 is 215125030231.

It can be written as a sum of positive squares in only one way, i.e., 131619486436 + 411035076 = 362794^2 + 20274^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×132030521512² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8251907587 + ... + 8251907602.

Almost surely, 2^132030521512 is an apocalyptic number.

It is an amenable number.

132030521512 is a deficient number, since it is larger than the sum of its proper divisors (115526706338).

132030521512 is a wasteful number, since it uses less digits than its factorization.

132030521512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16503815195 (or 16503815191 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 25.

Adding to 132030521512 its reverse (215125030231), we get a palindrome (347155551743).

The spelling of 132030521512 in words is "one hundred thirty-two billion, thirty million, five hundred twenty-one thousand, five hundred twelve".