2120110033 has 2 divisors, whose sum is σ = 2120110034. Its totient is φ = 2120110032.

The previous prime is 2120110021. The next prime is 2120110037. The reversal of 2120110033 is 3300110212.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1649740689 + 470369344 = 40617^2 + 21688^2 .

It is a cyclic number.

It is not a de Polignac number, because 2120110033 - 2¹⁷ = 2119978961 is a prime.

It is a super-2 number, since 2×2120110033² = 8989733104054522178, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2120109995 and 2120110022.

It is not a weakly prime, because it can be changed into another prime (2120110037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1060055016 + 1060055017.

It is an arithmetic number, because the mean of its divisors is an integer number (1060055017).

Almost surely, 2^2120110033 is an apocalyptic number.

It is an amenable number.

2120110033 is a deficient number, since it is larger than the sum of its proper divisors (1).

2120110033 is an equidigital number, since it uses as much as digits as its factorization.

2120110033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 2120110033 is about 46044.6525994062. The cubic root of 2120110033 is about 1284.6538824656.

Adding to 2120110033 its reverse (3300110212), we get a palindrome (5420220245).

The spelling of 2120110033 in words is "two billion, one hundred twenty million, one hundred ten thousand, thirty-three".