1322211222110 has 8 divisors (see below), whose sum is σ = 2379980199816. Its totient is φ = 528884488840.

The previous prime is 1322211222089. The next prime is 1322211222131. The reversal of 1322211222110 is 112221122231.

It is an interprime number because it is at equal distance from previous prime (1322211222089) and next prime (1322211222131).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66110561096 + ... + 66110561115.

It is an arithmetic number, because the mean of its divisors is an integer number (297497524977).

Almost surely, 2^{1322211222110} is an apocalyptic number.

1322211222110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1322211222110 is a deficient number, since it is larger than the sum of its proper divisors (1057768977706).

1322211222110 is a wasteful number, since it uses less digits than its factorization.

1322211222110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132221122218.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 1322211222110 its reverse (112221122231), we get a palindrome (1434432344341).

The spelling of 1322211222110 in words is "one trillion, three hundred twenty-two billion, two hundred eleven million, two hundred twenty-two thousand, one hundred ten".