1322113342011 has 24 divisors (see below), whose sum is σ = 2237045212224. Its totient is φ = 686812124880.

The previous prime is 1322113341979. The next prime is 1322113342063. The reversal of 1322113342011 is 1102433112231.

It is not a de Polignac number, because 1322113342011 - 2⁵ = 1322113341979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1322113342111) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 408815125 + ... + 408818358.

It is an arithmetic number, because the mean of its divisors is an integer number (93210217176).

Almost surely, 2^{1322113342011} is an apocalyptic number.

1322113342011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1322113342011 is a deficient number, since it is larger than the sum of its proper divisors (914931870213).

1322113342011 is a wasteful number, since it uses less digits than its factorization.

1322113342011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 817633511 (or 817633504 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 1322113342011 its reverse (1102433112231), we get a palindrome (2424546454242).

The spelling of 1322113342011 in words is "one trillion, three hundred twenty-two billion, one hundred thirteen million, three hundred forty-two thousand, eleven".