1325214510012 has 18 divisors (see below), whose sum is σ = 3349847789288. Its totient is φ = 441738169992.

The previous prime is 1325214510007. The next prime is 1325214510041. The reversal of 1325214510012 is 2100154125231.

It is a happy number.

1325214510012 is a `hidden beast` number, since 1 + 32 + 521 + 4 + 5 + 100 + 1 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 18405757048 + ... + 18405757119.

Almost surely, 2^{1325214510012} is an apocalyptic number.

1325214510012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1325214510012 is an abundant number, since it is smaller than the sum of its proper divisors (2024633279276).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1325214510012 is a wasteful number, since it uses less digits than its factorization.

1325214510012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36811514177 (or 36811514172 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

Adding to 1325214510012 its reverse (2100154125231), we get a palindrome (3425368635243).

The spelling of 1325214510012 in words is "one trillion, three hundred twenty-five billion, two hundred fourteen million, five hundred ten thousand, twelve".