1214210343299 has 4 divisors (see below), whose sum is σ = 1229580094560. Its totient is φ = 1198840592040.

The previous prime is 1214210343257. The next prime is 1214210343347. The reversal of 1214210343299 is 9923430124121.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1214210343299 - 2⁸ = 1214210343043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1214210343209) 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 3 ways as a sum of consecutive naturals, for example, 7684875512 + ... + 7684875669.

It is an arithmetic number, because the mean of its divisors is an integer number (307395023640).

Almost surely, 2^{1214210343299} is an apocalyptic number.

1214210343299 is a deficient number, since it is larger than the sum of its proper divisors (15369751261).

1214210343299 is an equidigital number, since it uses as much as digits as its factorization.

1214210343299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15369751260.

The product of its (nonzero) digits is 93312, while the sum is 41.

The spelling of 1214210343299 in words is "one trillion, two hundred fourteen billion, two hundred ten million, three hundred forty-three thousand, two hundred ninety-nine".