132220304353609 has 8 divisors (see below), whose sum is σ = 142639440435720. Its totient is φ = 122094665062656.

The previous prime is 132220304353601. The next prime is 132220304353679. The reversal of 132220304353609 is 906353403022231.

It can be written as a sum of positive squares in 4 ways, for example, as 89178464599225 + 43041839754384 = 9443435^2 + 6560628^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 132220304353609 - 2³ = 132220304353601 is a prime.

It is a super-2 number, since 2×132220304353609² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132220304353601) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73374196854 + ... + 73374198655.

It is an arithmetic number, because the mean of its divisors is an integer number (17829930054465).

Almost surely, 2^{132220304353609} is an apocalyptic number.

It is an amenable number.

132220304353609 is a deficient number, since it is larger than the sum of its proper divisors (10419136082111).

132220304353609 is a wasteful number, since it uses less digits than its factorization.

132220304353609 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146748395579.

The product of its (nonzero) digits is 699840, while the sum is 43.

The spelling of 132220304353609 in words is "one hundred thirty-two trillion, two hundred twenty billion, three hundred four million, three hundred fifty-three thousand, six hundred nine".