110001200001211 has 4 divisors (see below), whose sum is σ = 115790736843400. Its totient is φ = 104211663159024.

The previous prime is 110001200001197. The next prime is 110001200001233. The reversal of 110001200001211 is 112100002100011.

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 110001200001211 - 2¹⁷ = 110001199870139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110001200001271) 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, 2894768421066 + ... + 2894768421103.

It is an arithmetic number, because the mean of its divisors is an integer number (28947684210850).

Almost surely, 2^{110001200001211} is an apocalyptic number.

110001200001211 is a deficient number, since it is larger than the sum of its proper divisors (5789536842189).

110001200001211 is an equidigital number, since it uses as much as digits as its factorization.

110001200001211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5789536842188.

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

Adding to 110001200001211 its reverse (112100002100011), we get a palindrome (222101202101222).

The spelling of 110001200001211 in words is "one hundred ten trillion, one billion, two hundred million, one thousand, two hundred eleven".