110110202021011 has 2 divisors, whose sum is σ = 110110202021012. Its totient is φ = 110110202021010.

The previous prime is 110110202020997. The next prime is 110110202021063. The reversal of 110110202021011 is 110120202011011.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (110120202011011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 110110202021011 - 2⁹ = 110110202020499 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 110110202020982 and 110110202021000.

It is not a weakly prime, because it can be changed into another prime (110110202022011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55055101010505 + 55055101010506.

It is an arithmetic number, because the mean of its divisors is an integer number (55055101010506).

Almost surely, 2^{110110202021011} is an apocalyptic number.

110110202021011 is a deficient number, since it is larger than the sum of its proper divisors (1).

110110202021011 is an equidigital number, since it uses as much as digits as its factorization.

110110202021011 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 13.

Adding to 110110202021011 its reverse (110120202011011), we get a palindrome (220230404032022).

The spelling of 110110202021011 in words is "one hundred ten trillion, one hundred ten billion, two hundred two million, twenty-one thousand, eleven".