10021010111011 has 2 divisors, whose sum is σ = 10021010111012. Its totient is φ = 10021010111010.

The previous prime is 10021010110973. The next prime is 10021010111039. The reversal of 10021010111011 is 11011101012001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10021010111011 - 2⁷ = 10021010110883 is a prime.

It is not a weakly prime, because it can be changed into another prime (10021010111041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5010505055505 + 5010505055506.

It is an arithmetic number, because the mean of its divisors is an integer number (5010505055506).

Almost surely, 2^{10021010111011} is an apocalyptic number.

10021010111011 is a deficient number, since it is larger than the sum of its proper divisors (1).

10021010111011 is an equidigital number, since it uses as much as digits as its factorization.

10021010111011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2, while the sum is 10.

Adding to 10021010111011 its reverse (11011101012001), we get a palindrome (21032111123012).

The spelling of 10021010111011 in words is "ten trillion, twenty-one billion, ten million, one hundred eleven thousand, eleven".