2120331122133 has 24 divisors (see below), whose sum is σ = 3288749592960. Its totient is φ = 1211590981440.

The previous prime is 2120331122087. The next prime is 2120331122201. The reversal of 2120331122133 is 3312211330212.

It is not a de Polignac number, because 2120331122133 - 2⁶ = 2120331122069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2120331222133) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7882308 + ... + 8146866.

It is an arithmetic number, because the mean of its divisors is an integer number (137031233040).

Almost surely, 2^{2120331122133} is an apocalyptic number.

It is an amenable number.

2120331122133 is a deficient number, since it is larger than the sum of its proper divisors (1168418470827).

2120331122133 is a wasteful number, since it uses less digits than its factorization.

2120331122133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319097 (or 319090 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 2120331122133 its reverse (3312211330212), we get a palindrome (5432542452345).

The spelling of 2120331122133 in words is "two trillion, one hundred twenty billion, three hundred thirty-one million, one hundred twenty-two thousand, one hundred thirty-three".