110101201099 has 4 divisors (see below), whose sum is σ = 110106535840. Its totient is φ = 110095866360.

The previous prime is 110101201081. The next prime is 110101201123. The reversal of 110101201099 is 990102101011.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 990102101011 = 29 ⋅34141451759.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110101201099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110101201699) 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, 2636292 + ... + 2677729.

It is an arithmetic number, because the mean of its divisors is an integer number (27526633960).

Almost surely, 2^110101201099 is an apocalyptic number.

110101201099 is a deficient number, since it is larger than the sum of its proper divisors (5334741).

110101201099 is an equidigital number, since it uses as much as digits as its factorization.

110101201099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5334740.

The product of its (nonzero) digits is 162, while the sum is 25.

The spelling of 110101201099 in words is "one hundred ten billion, one hundred one million, two hundred one thousand, ninety-nine".