1220411332222 has 32 divisors (see below), whose sum is σ = 1856348928000. Its totient is φ = 601679240448.

The previous prime is 1220411332139. The next prime is 1220411332241. The reversal of 1220411332222 is 2222331140221.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58441179 + ... + 58462057.

It is an arithmetic number, because the mean of its divisors is an integer number (58010904000).

Almost surely, 2^{1220411332222} is an apocalyptic number.

1220411332222 is a deficient number, since it is larger than the sum of its proper divisors (635937595778).

1220411332222 is a wasteful number, since it uses less digits than its factorization.

1220411332222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22080.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 1220411332222 its reverse (2222331140221), we get a palindrome (3442742472443).

The spelling of 1220411332222 in words is "one trillion, two hundred twenty billion, four hundred eleven million, three hundred thirty-two thousand, two hundred twenty-two".