2120332111363 has 2 divisors, whose sum is σ = 2120332111364. Its totient is φ = 2120332111362.

The previous prime is 2120332111297. The next prime is 2120332111379. The reversal of 2120332111363 is 3631112330212.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2120332111363 - 2⁹ = 2120332110851 is a prime.

It is not a weakly prime, because it can be changed into another prime (2120332111393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1060166055681 + 1060166055682.

It is an arithmetic number, because the mean of its divisors is an integer number (1060166055682).

Almost surely, 2^{2120332111363} is an apocalyptic number.

2120332111363 is a deficient number, since it is larger than the sum of its proper divisors (1).

2120332111363 is an equidigital number, since it uses as much as digits as its factorization.

2120332111363 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 28.

Adding to 2120332111363 its reverse (3631112330212), we get a palindrome (5751444441575).

The spelling of 2120332111363 in words is "two trillion, one hundred twenty billion, three hundred thirty-two million, one hundred eleven thousand, three hundred sixty-three".