132717121522 has 4 divisors (see below), whose sum is σ = 199075682286. Its totient is φ = 66358560760.

The previous prime is 132717121519. The next prime is 132717121561. The reversal of 132717121522 is 225121717231.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 72146497201 + 60570624321 = 268601^2 + 246111^2 .

It is a super-2 number, since 2×132717121522² (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 (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33179280379 + ... + 33179280382.

Almost surely, 2^132717121522 is an apocalyptic number.

132717121522 is a deficient number, since it is larger than the sum of its proper divisors (66358560764).

132717121522 is an equidigital number, since it uses as much as digits as its factorization.

132717121522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66358560763.

The product of its digits is 11760, while the sum is 34.

Adding to 132717121522 its reverse (225121717231), we get a palindrome (357838838753).

The spelling of 132717121522 in words is "one hundred thirty-two billion, seven hundred seventeen million, one hundred twenty-one thousand, five hundred twenty-two".