2212213543230 has 16 divisors (see below), whose sum is σ = 5309312503824. Its totient is φ = 589923611520.

The previous prime is 2212213543171. The next prime is 2212213543271. The reversal of 2212213543230 is 323453122122.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 73740451441 = 2212213543230 / (2 + 2 + 1 + 2 + 2 + 1 + 3 + 5 + 4 + 3 + 2 + 3 + 0).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36870225691 + ... + 36870225750.

It is an arithmetic number, because the mean of its divisors is an integer number (331832031489).

Almost surely, 2^{2212213543230} is an apocalyptic number.

2212213543230 is an abundant number, since it is smaller than the sum of its proper divisors (3097098960594).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2212213543230 is a wasteful number, since it uses less digits than its factorization.

2212213543230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73740451451.

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 2212213543230 its reverse (323453122122), we get a palindrome (2535666665352).

The spelling of 2212213543230 in words is "two trillion, two hundred twelve billion, two hundred thirteen million, five hundred forty-three thousand, two hundred thirty".