2123110130033 has 2 divisors, whose sum is σ = 2123110130034. Its totient is φ = 2123110130032.

The previous prime is 2123110129951. The next prime is 2123110130101. The reversal of 2123110130033 is 3300310113212.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1152977717824 + 970132412209 = 1073768^2 + 984953^2 .

It is a cyclic number.

It is not a de Polignac number, because 2123110130033 - 2³⁰ = 2122036388209 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2123110129987 and 2123110130014.

It is not a weakly prime, because it can be changed into another prime (2123110130333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1061555065016 + 1061555065017.

It is an arithmetic number, because the mean of its divisors is an integer number (1061555065017).

Almost surely, 2^{2123110130033} is an apocalyptic number.

It is an amenable number.

2123110130033 is a deficient number, since it is larger than the sum of its proper divisors (1).

2123110130033 is an equidigital number, since it uses as much as digits as its factorization.

2123110130033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 2123110130033 its reverse (3300310113212), we get a palindrome (5423420243245).

The spelling of 2123110130033 in words is "two trillion, one hundred twenty-three billion, one hundred ten million, one hundred thirty thousand, thirty-three".