110201012011 has 4 divisors (see below), whose sum is σ = 110205352224. Its totient is φ = 110196671800.

The previous prime is 110201011993. The next prime is 110201012023. The reversal of 110201012011 is 110210102011.

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 110201012011 - 2¹⁷ = 110200880939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110201012081) 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, 2131795 + ... + 2182876.

It is an arithmetic number, because the mean of its divisors is an integer number (27551338056).

Almost surely, 2^110201012011 is an apocalyptic number.

110201012011 is a deficient number, since it is larger than the sum of its proper divisors (4340213).

110201012011 is an equidigital number, since it uses as much as digits as its factorization.

110201012011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4340212.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 110201012011 its reverse (110210102011), we get a palindrome (220411114022).

The spelling of 110201012011 in words is "one hundred ten billion, two hundred one million, twelve thousand, eleven".