12214202332343 has 12 divisors (see below), whose sum is σ = 13614118137672. Its totient is φ = 10867568784720.

The previous prime is 12214202332309. The next prime is 12214202332349. The reversal of 12214202332343 is 34323320241221.

It is not a de Polignac number, because 12214202332343 - 2¹² = 12214202328247 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12214202332349) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 251307080 + ... + 251355677.

It is an arithmetic number, because the mean of its divisors is an integer number (1134509844806).

Almost surely, 2^{12214202332343} is an apocalyptic number.

12214202332343 is a deficient number, since it is larger than the sum of its proper divisors (1399915805329).

12214202332343 is an equidigital number, since it uses as much as digits as its factorization.

12214202332343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 502662862 (or 502662815 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 12214202332343 its reverse (34323320241221), we get a palindrome (46537522573564).

The spelling of 12214202332343 in words is "twelve trillion, two hundred fourteen billion, two hundred two million, three hundred thirty-two thousand, three hundred forty-three".