2120760443 has 2 divisors, whose sum is σ = 2120760444. Its totient is φ = 2120760442.

The previous prime is 2120760407. The next prime is 2120760457. The reversal of 2120760443 is 3440670212.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2120760443 - 2²² = 2116566139 is a prime.

It is not a weakly prime, because it can be changed into another prime (2120760143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1060380221 + 1060380222.

It is an arithmetic number, because the mean of its divisors is an integer number (1060380222).

Almost surely, 2^2120760443 is an apocalyptic number.

2120760443 is a deficient number, since it is larger than the sum of its proper divisors (1).

2120760443 is an equidigital number, since it uses as much as digits as its factorization.

2120760443 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8064, while the sum is 29.

The square root of 2120760443 is about 46051.7148757785. The cubic root of 2120760443 is about 1284.7852382741.

The spelling of 2120760443 in words is "two billion, one hundred twenty million, seven hundred sixty thousand, four hundred forty-three".