20110000202011 has 2 divisors, whose sum is σ = 20110000202012. Its totient is φ = 20110000202010.

The previous prime is 20110000201939. The next prime is 20110000202059. The reversal of 20110000202011 is 11020200001102.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20110000202011 - 2¹⁹ = 20109999677723 is a prime.

It is not a weakly prime, because it can be changed into another prime (20110040202011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10055000101005 + 10055000101006.

It is an arithmetic number, because the mean of its divisors is an integer number (10055000101006).

Almost surely, 2^{20110000202011} is an apocalyptic number.

20110000202011 is a deficient number, since it is larger than the sum of its proper divisors (1).

20110000202011 is an equidigital number, since it uses as much as digits as its factorization.

20110000202011 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 10.

Adding to 20110000202011 its reverse (11020200001102), we get a palindrome (31130200203113).

The spelling of 20110000202011 in words is "twenty trillion, one hundred ten billion, two hundred two thousand, eleven".