1214453244215 has 8 divisors (see below), whose sum is σ = 1484840947968. Its totient is φ = 953231225440.

The previous prime is 1214453244163. The next prime is 1214453244253. The reversal of 1214453244215 is 5124423544121.

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-1214453244215 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2291420951 + ... + 2291421480.

It is an arithmetic number, because the mean of its divisors is an integer number (185605118496).

Almost surely, 2^{1214453244215} is an apocalyptic number.

1214453244215 is a deficient number, since it is larger than the sum of its proper divisors (270387703753).

1214453244215 is an equidigital number, since it uses as much as digits as its factorization.

1214453244215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4582842489.

The product of its digits is 153600, while the sum is 38.

Adding to 1214453244215 its reverse (5124423544121), we get a palindrome (6338876788336).

The spelling of 1214453244215 in words is "one trillion, two hundred fourteen billion, four hundred fifty-three million, two hundred forty-four thousand, two hundred fifteen".