220233233222 has 4 divisors (see below), whose sum is σ = 330349849836. Its totient is φ = 110116616610.

The previous prime is 220233233203. The next prime is 220233233243. The reversal of 220233233222 is 222332332022.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 220233233191 and 220233233200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55058308304 + ... + 55058308307.

It is an arithmetic number, because the mean of its divisors is an integer number (82587462459).

Almost surely, 2^220233233222 is an apocalyptic number.

220233233222 is a deficient number, since it is larger than the sum of its proper divisors (110116616614).

220233233222 is a wasteful number, since it uses less digits than its factorization.

220233233222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110116616613.

The product of its (nonzero) digits is 10368, while the sum is 26.

Adding to 220233233222 its reverse (222332332022), we get a palindrome (442565565244).

The spelling of 220233233222 in words is "two hundred twenty billion, two hundred thirty-three million, two hundred thirty-three thousand, two hundred twenty-two".