110010121020011 has 4 divisors (see below), whose sum is σ = 110010570232800. Its totient is φ = 110009671807224.

The previous prime is 110010121019999. The next prime is 110010121020031. The reversal of 110010121020011 is 110020121010011.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 110010121020011 - 2⁴² = 105612074508907 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110010121019974 and 110010121020001.

It is not an unprimeable number, because it can be changed into a prime (110010121020031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 224238851 + ... + 224728908.

It is an arithmetic number, because the mean of its divisors is an integer number (27502642558200).

Almost surely, 2^{110010121020011} is an apocalyptic number.

110010121020011 is a deficient number, since it is larger than the sum of its proper divisors (449212789).

110010121020011 is an equidigital number, since it uses as much as digits as its factorization.

110010121020011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 449212788.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 110010121020011 its reverse (110020121010011), we get a palindrome (220030242030022).

The spelling of 110010121020011 in words is "one hundred ten trillion, ten billion, one hundred twenty-one million, twenty thousand, eleven".