1022122010011 has 2 divisors, whose sum is σ = 1022122010012. Its totient is φ = 1022122010010.

The previous prime is 1022122009999. The next prime is 1022122010047. The reversal of 1022122010011 is 1100102212201.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1022122010011 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1022122009973 and 1022122010000.

It is not a weakly prime, because it can be changed into another prime (1022122010081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 511061005005 + 511061005006.

It is an arithmetic number, because the mean of its divisors is an integer number (511061005006).

Almost surely, 2^{1022122010011} is an apocalyptic number.

1022122010011 is a deficient number, since it is larger than the sum of its proper divisors (1).

1022122010011 is an equidigital number, since it uses as much as digits as its factorization.

1022122010011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 1022122010011 its reverse (1100102212201), we get a palindrome (2122224222212).

The spelling of 1022122010011 in words is "one trillion, twenty-two billion, one hundred twenty-two million, ten thousand, eleven".