2122214302 has 8 divisors (see below), whose sum is σ = 3428192376. Its totient is φ = 979483512.

The previous prime is 2122214299. The next prime is 2122214309. The reversal of 2122214302 is 2034122212.

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

It is a super-2 number, since 2×2122214302² = 9007587087226694408, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2122214302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2122214309) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40811788 + ... + 40811839.

It is an arithmetic number, because the mean of its divisors is an integer number (428524047).

Almost surely, 2^2122214302 is an apocalyptic number.

2122214302 is a deficient number, since it is larger than the sum of its proper divisors (1305978074).

2122214302 is a wasteful number, since it uses less digits than its factorization.

2122214302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81623642.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 2122214302 is about 46067.4972404623. The cubic root of 2122214302 is about 1285.0787603317.

Adding to 2122214302 its reverse (2034122212), we get a palindrome (4156336514).

The spelling of 2122214302 in words is "two billion, one hundred twenty-two million, two hundred fourteen thousand, three hundred two".