110202020011 has 2 divisors, whose sum is σ = 110202020012. Its totient is φ = 110202020010.

The previous prime is 110202019999. The next prime is 110202020069. The reversal of 110202020011 is 110020202011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 110202020011 - 2¹³ = 110202011819 is a prime.

It is a super-3 number, since 3×110202020011³ (a number of 34 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 110202020011.

It is not a weakly prime, because it can be changed into another prime (110202020611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55101010005 + 55101010006.

It is an arithmetic number, because the mean of its divisors is an integer number (55101010006).

Almost surely, 2^110202020011 is an apocalyptic number.

110202020011 is a deficient number, since it is larger than the sum of its proper divisors (1).

110202020011 is an equidigital number, since it uses as much as digits as its factorization.

110202020011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 110202020011 its reverse (110020202011), we get a palindrome (220222222022).

The spelling of 110202020011 in words is "one hundred ten billion, two hundred two million, twenty thousand, eleven".