1102100022011 has 2 divisors, whose sum is σ = 1102100022012. Its totient is φ = 1102100022010.

The previous prime is 1102100021987. The next prime is 1102100022013. The reversal of 1102100022011 is 1102200012011.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1102100022011 is a prime.

Together with 1102100022013, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 1102100021983 and 1102100022001.

It is not a weakly prime, because it can be changed into another prime (1102100022013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551050011005 + 551050011006.

It is an arithmetic number, because the mean of its divisors is an integer number (551050011006).

Almost surely, 2^{1102100022011} is an apocalyptic number.

1102100022011 is a deficient number, since it is larger than the sum of its proper divisors (1).

1102100022011 is an equidigital number, since it uses as much as digits as its factorization.

1102100022011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 1102100022011 its reverse (1102200012011), we get a palindrome (2204300034022).

The spelling of 1102100022011 in words is "one trillion, one hundred two billion, one hundred million, twenty-two thousand, eleven".