1324212002045 has 8 divisors (see below), whose sum is σ = 1640314222080. Its totient is φ = 1025196388560.

The previous prime is 1324212002023. The next prime is 1324212002083. The reversal of 1324212002045 is 5402002124231.

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

It is a de Polignac number, because none of the positive numbers 2^k-1324212002045 is a prime.

It is a congruent number.

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 in 7 ways as a sum of consecutive naturals, for example, 4271651465 + ... + 4271651774.

It is an arithmetic number, because the mean of its divisors is an integer number (205039277760).

Almost surely, 2^{1324212002045} is an apocalyptic number.

It is an amenable number.

1324212002045 is a deficient number, since it is larger than the sum of its proper divisors (316102220035).

1324212002045 is an equidigital number, since it uses as much as digits as its factorization.

1324212002045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8543303275.

The product of its (nonzero) digits is 3840, while the sum is 26.

Adding to 1324212002045 its reverse (5402002124231), we get a palindrome (6726214126276).

The spelling of 1324212002045 in words is "one trillion, three hundred twenty-four billion, two hundred twelve million, two thousand, forty-five".