1323201170 has 8 divisors (see below), whose sum is σ = 2381762124. Its totient is φ = 529280464.

The previous prime is 1323201167. The next prime is 1323201197. The reversal of 1323201170 is 711023231.

It can be written as a sum of positive squares in 2 ways, for example, as 1317617401 + 5583769 = 36299^2 + 2363^2 .

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

It is a super-2 number, since 2×1323201170² = 3501722672578737800, which contains 22 as substring.

It is an unprimeable number.

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, 66160049 + ... + 66160068.

Almost surely, 2^1323201170 is an apocalyptic number.

1323201170 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1323201170 is a deficient number, since it is larger than the sum of its proper divisors (1058560954).

1323201170 is a wasteful number, since it uses less digits than its factorization.

1323201170 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132320124.

The product of its (nonzero) digits is 252, while the sum is 20.

The square root of 1323201170 is about 36375.8322241567. The cubic root of 1323201170 is about 1097.8473521015.

The spelling of 1323201170 in words is "one billion, three hundred twenty-three million, two hundred one thousand, one hundred seventy".