2212214343 has 16 divisors (see below), whose sum is σ = 3046112256. Its totient is φ = 1426605120.

The previous prime is 2212214339. The next prime is 2212214351. The reversal of 2212214343 is 3434122122.

It is a happy number.

It is not a de Polignac number, because 2212214343 - 2² = 2212214339 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2212214393) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 303955 + ... + 311147.

It is an arithmetic number, because the mean of its divisors is an integer number (190382016).

Almost surely, 2^2212214343 is an apocalyptic number.

2212214343 is a deficient number, since it is larger than the sum of its proper divisors (833897913).

2212214343 is a wasteful number, since it uses less digits than its factorization.

2212214343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10534.

The product of its digits is 2304, while the sum is 24.

The square root of 2212214343 is about 47034.1827078987. The cubic root of 2212214343 is about 1302.9939561041.

Adding to 2212214343 its reverse (3434122122), we get a palindrome (5646336465).

The spelling of 2212214343 in words is "two billion, two hundred twelve million, two hundred fourteen thousand, three hundred forty-three".