220301312222 has 4 divisors (see below), whose sum is σ = 330451968336. Its totient is φ = 110150656110.

The previous prime is 220301312201. The next prime is 220301312237. The reversal of 220301312222 is 222213103022.

It is a happy number.

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 = 220301312194 and 220301312203.

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, 55075328054 + ... + 55075328057.

It is an arithmetic number, because the mean of its divisors is an integer number (82612992084).

Almost surely, 2^220301312222 is an apocalyptic number.

220301312222 is a deficient number, since it is larger than the sum of its proper divisors (110150656114).

220301312222 is a wasteful number, since it uses less digits than its factorization.

220301312222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110150656113.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 220301312222 its reverse (222213103022), we get a palindrome (442514415244).

The spelling of 220301312222 in words is "two hundred twenty billion, three hundred one million, three hundred twelve thousand, two hundred twenty-two".