2212230543 has 8 divisors (see below), whose sum is σ = 2962635648. Its totient is φ = 1468322904.

The previous prime is 2212230539. The next prime is 2212230571. The reversal of 2212230543 is 3450322122.

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

It is not a de Polignac number, because 2212230543 - 2² = 2212230539 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2212230523) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1623571 + ... + 1624932.

It is an arithmetic number, because the mean of its divisors is an integer number (370329456).

Almost surely, 2^2212230543 is an apocalyptic number.

2212230543 is a deficient number, since it is larger than the sum of its proper divisors (750405105).

2212230543 is a wasteful number, since it uses less digits than its factorization.

2212230543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3248733.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 2212230543 is about 47034.3549227583. The cubic root of 2212230543 is about 1302.9971366956.

Adding to 2212230543 its reverse (3450322122), we get a palindrome (5662552665).

The spelling of 2212230543 in words is "two billion, two hundred twelve million, two hundred thirty thousand, five hundred forty-three".