1322411211111 has 8 divisors (see below), whose sum is σ = 1763404110720. Its totient is φ = 881512892792.

The previous prime is 1322411211103. The next prime is 1322411211113. The reversal of 1322411211111 is 1111121142231.

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 1322411211111 - 2³ = 1322411211103 is a prime.

It is a super-2 number, since 2×1322411211111² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1322411211113) 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, 23612691 + ... + 23668628.

It is an arithmetic number, because the mean of its divisors is an integer number (220425513840).

Almost surely, 2^{1322411211111} is an apocalyptic number.

1322411211111 is a deficient number, since it is larger than the sum of its proper divisors (440992899609).

1322411211111 is an equidigital number, since it uses as much as digits as its factorization.

1322411211111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47290645.

The product of its digits is 96, while the sum is 21.

Adding to 1322411211111 its reverse (1111121142231), we get a palindrome (2433532353342).

The spelling of 1322411211111 in words is "one trillion, three hundred twenty-two billion, four hundred eleven million, two hundred eleven thousand, one hundred eleven".