2110123444133 has 4 divisors (see below), whose sum is σ = 2201867941728. Its totient is φ = 2018378946540.

The previous prime is 2110123444123. The next prime is 2110123444193. The reversal of 2110123444133 is 3314443210112.

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-2110123444133 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2110123444096 and 2110123444105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2110123444123) 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, 45872248763 + ... + 45872248808.

It is an arithmetic number, because the mean of its divisors is an integer number (550466985432).

Almost surely, 2^{2110123444133} is an apocalyptic number.

2110123444133 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2110123444133 is a deficient number, since it is larger than the sum of its proper divisors (91744497595).

2110123444133 is an equidigital number, since it uses as much as digits as its factorization.

2110123444133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91744497594.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 2110123444133 its reverse (3314443210112), we get a palindrome (5424566654245).

The spelling of 2110123444133 in words is "two trillion, one hundred ten billion, one hundred twenty-three million, four hundred forty-four thousand, one hundred thirty-three".