110021000011 has 32 divisors (see below), whose sum is σ = 122130808128. Its totient is φ = 98484387840.

The previous prime is 110020999969. The next prime is 110021000021. The reversal of 110021000011 is 110000120011.

It is a cyclic number.

It is not a de Polignac number, because 110021000011 - 2¹¹ = 110020997963 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110020999958 and 110021000003.

It is not an unprimeable number, because it can be changed into a prime (110021000021) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 37976115 + ... + 37979011.

It is an arithmetic number, because the mean of its divisors is an integer number (3816587754).

Almost surely, 2^110021000011 is an apocalyptic number.

110021000011 is a deficient number, since it is larger than the sum of its proper divisors (12109808117).

110021000011 is a wasteful number, since it uses less digits than its factorization.

110021000011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3631.

The product of its (nonzero) digits is 2, while the sum is 7.

Adding to 110021000011 its reverse (110000120011), we get a palindrome (220021120022).

The spelling of 110021000011 in words is "one hundred ten billion, twenty-one million, eleven", and thus it is an aban number.