1322200220111 has 8 divisors (see below), whose sum is σ = 1391801863920. Its totient is φ = 1252599792192.

The previous prime is 1322200220101. The next prime is 1322200220171. The reversal of 1322200220111 is 1110220022231.

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

It is a cyclic number.

It is not a de Polignac number, because 1322200220111 - 2²² = 1322196025807 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1322200220111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1322200220101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2678621 + ... + 3133593.

It is an arithmetic number, because the mean of its divisors is an integer number (173975232990).

Almost surely, 2^{1322200220111} is an apocalyptic number.

1322200220111 is a deficient number, since it is larger than the sum of its proper divisors (69601643809).

1322200220111 is a wasteful number, since it uses less digits than its factorization.

1322200220111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 607945.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 1322200220111 its reverse (1110220022231), we get a palindrome (2432420242342).

The spelling of 1322200220111 in words is "one trillion, three hundred twenty-two billion, two hundred million, two hundred twenty thousand, one hundred eleven".