1325352212 has 24 divisors (see below), whose sum is σ = 2346566880. Its totient is φ = 654948000.

The previous prime is 1325352211. The next prime is 1325352221. The reversal of 1325352212 is 2122535231.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1325352211) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 120962 + ... + 131462.

It is an arithmetic number, because the mean of its divisors is an integer number (97773620).

Almost surely, 2^1325352212 is an apocalyptic number.

It is an amenable number.

1325352212 is a deficient number, since it is larger than the sum of its proper divisors (1021214668).

1325352212 is a wasteful number, since it uses less digits than its factorization.

1325352212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10871 (or 10869 counting only the distinct ones).

The product of its digits is 3600, while the sum is 26.

The square root of 1325352212 is about 36405.3871288303. The cubic root of 1325352212 is about 1098.4419296854.

Adding to 1325352212 its reverse (2122535231), we get a palindrome (3447887443).

The spelling of 1325352212 in words is "one billion, three hundred twenty-five million, three hundred fifty-two thousand, two hundred twelve".