1022002011011 has 2 divisors, whose sum is σ = 1022002011012. Its totient is φ = 1022002011010.

The previous prime is 1022002010971. The next prime is 1022002011031. The reversal of 1022002011011 is 1101102002201.

1022002011011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1022002011011 is a prime.

It is a super-2 number, since 2×1022002011011² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1022002010983 and 1022002011001.

It is not a weakly prime, because it can be changed into another prime (1022002011031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 511001005505 + 511001005506.

It is an arithmetic number, because the mean of its divisors is an integer number (511001005506).

Almost surely, 2^{1022002011011} is an apocalyptic number.

1022002011011 is a deficient number, since it is larger than the sum of its proper divisors (1).

1022002011011 is an equidigital number, since it uses as much as digits as its factorization.

1022002011011 is an evil number, because the sum of its binary digits is even.

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

Adding to 1022002011011 its reverse (1101102002201), we get a palindrome (2123104013212).

The spelling of 1022002011011 in words is "one trillion, twenty-two billion, two million, eleven thousand, eleven".