2120233131303 has 64 divisors (see below), whose sum is σ = 3611131683840. Its totient is φ = 1077216509952.

The previous prime is 2120233131287. The next prime is 2120233131307. The reversal of 2120233131303 is 3031313320212.

It is not a de Polignac number, because 2120233131303 - 2⁴ = 2120233131287 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2120233131307) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1951651 + ... + 2837147.

It is an arithmetic number, because the mean of its divisors is an integer number (56423932560).

Almost surely, 2^{2120233131303} is an apocalyptic number.

2120233131303 is a deficient number, since it is larger than the sum of its proper divisors (1490898552537).

2120233131303 is a wasteful number, since it uses less digits than its factorization.

2120233131303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 885896.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 2120233131303 its reverse (3031313320212), we get a palindrome (5151546451515).

The spelling of 2120233131303 in words is "two trillion, one hundred twenty billion, two hundred thirty-three million, one hundred thirty-one thousand, three hundred three".