1101200322011 has 2 divisors, whose sum is σ = 1101200322012. Its totient is φ = 1101200322010.

The previous prime is 1101200321981. The next prime is 1101200322059. The reversal of 1101200322011 is 1102230021011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1101200322011 - 2¹⁴ = 1101200305627 is a prime.

It is not a weakly prime, because it can be changed into another prime (1101230322011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550600161005 + 550600161006.

It is an arithmetic number, because the mean of its divisors is an integer number (550600161006).

Almost surely, 2^{1101200322011} is an apocalyptic number.

1101200322011 is a deficient number, since it is larger than the sum of its proper divisors (1).

1101200322011 is an equidigital number, since it uses as much as digits as its factorization.

1101200322011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 1101200322011 its reverse (1102230021011), we get a palindrome (2203430343022).

The spelling of 1101200322011 in words is "one trillion, one hundred one billion, two hundred million, three hundred twenty-two thousand, eleven".