1026002220011 has 2 divisors, whose sum is σ = 1026002220012. Its totient is φ = 1026002220010.

The previous prime is 1026002219987. The next prime is 1026002220053. The reversal of 1026002220011 is 1100222006201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1026002220011 - 2⁶ = 1026002219947 is a prime.

It is not a weakly prime, because it can be changed into another prime (1026002220211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 513001110005 + 513001110006.

It is an arithmetic number, because the mean of its divisors is an integer number (513001110006).

Almost surely, 2^{1026002220011} is an apocalyptic number.

1026002220011 is a deficient number, since it is larger than the sum of its proper divisors (1).

1026002220011 is an equidigital number, since it uses as much as digits as its factorization.

1026002220011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 1026002220011 its reverse (1100222006201), we get a palindrome (2126224226212).

The spelling of 1026002220011 in words is "one trillion, twenty-six billion, two million, two hundred twenty thousand, eleven".