1322214202222 has 4 divisors (see below), whose sum is σ = 1983321303336. Its totient is φ = 661107101110.

The previous prime is 1322214202217. The next prime is 1322214202229. The reversal of 1322214202222 is 2222024122231.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1322214202229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 330553550554 + ... + 330553550557.

It is an arithmetic number, because the mean of its divisors is an integer number (495830325834).

Almost surely, 2^{1322214202222} is an apocalyptic number.

1322214202222 is a deficient number, since it is larger than the sum of its proper divisors (661107101114).

1322214202222 is an equidigital number, since it uses as much as digits as its factorization.

1322214202222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 661107101113.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 1322214202222 its reverse (2222024122231), we get a palindrome (3544238324453).

The spelling of 1322214202222 in words is "one trillion, three hundred twenty-two billion, two hundred fourteen million, two hundred two thousand, two hundred twenty-two".