2120332213033 has 2 divisors, whose sum is σ = 2120332213034. Its totient is φ = 2120332213032.

The previous prime is 2120332213031. The next prime is 2120332213057. The reversal of 2120332213033 is 3303122330212.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2025361615104 + 94970597929 = 1423152^2 + 308173^2 .

It is a cyclic number.

It is not a de Polignac number, because 2120332213033 - 2¹ = 2120332213031 is a prime.

Together with 2120332213031, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 2120332212989 and 2120332213007.

It is not a weakly prime, because it can be changed into another prime (2120332213031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1060166106516 + 1060166106517.

It is an arithmetic number, because the mean of its divisors is an integer number (1060166106517).

Almost surely, 2^{2120332213033} is an apocalyptic number.

It is an amenable number.

2120332213033 is a deficient number, since it is larger than the sum of its proper divisors (1).

2120332213033 is an equidigital number, since it uses as much as digits as its factorization.

2120332213033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 2120332213033 its reverse (3303122330212), we get a palindrome (5423454543245).

The spelling of 2120332213033 in words is "two trillion, one hundred twenty billion, three hundred thirty-two million, two hundred thirteen thousand, thirty-three".