2101110341233 has 4 divisors (see below), whose sum is σ = 2168888094208. Its totient is φ = 2033332588260.

The previous prime is 2101110341227. The next prime is 2101110341251. The reversal of 2101110341233 is 3321430111012.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2101110341233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2101110341293) 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, 33888876441 + ... + 33888876502.

It is an arithmetic number, because the mean of its divisors is an integer number (542222023552).

Almost surely, 2^{2101110341233} is an apocalyptic number.

It is an amenable number.

2101110341233 is a deficient number, since it is larger than the sum of its proper divisors (67777752975).

2101110341233 is an equidigital number, since it uses as much as digits as its factorization.

2101110341233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67777752974.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 2101110341233 its reverse (3321430111012), we get a palindrome (5422540452245).

The spelling of 2101110341233 in words is "two trillion, one hundred one billion, one hundred ten million, three hundred forty-one thousand, two hundred thirty-three".