2222212220230 has 16 divisors (see below), whose sum is σ = 4000584795120. Its totient is φ = 888750932832.

The previous prime is 2222212220227. The next prime is 2222212220231. The reversal of 2222212220230 is 320222122222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2222212220231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16674720 + ... + 16807459.

It is an arithmetic number, because the mean of its divisors is an integer number (250036549695).

Almost surely, 2^{2222212220230} is an apocalyptic number.

2222212220230 is a deficient number, since it is larger than the sum of its proper divisors (1778372574890).

2222212220230 is a wasteful number, since it uses less digits than its factorization.

2222212220230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33488823.

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 2222212220230 its reverse (320222122222), we get a palindrome (2542434342452).

It can be divided in two parts, 2222212 and 220230, that added together give a palindrome (2442442).

The spelling of 2222212220230 in words is "two trillion, two hundred twenty-two billion, two hundred twelve million, two hundred twenty thousand, two hundred thirty".