2150235443 has 2 divisors, whose sum is σ = 2150235444. Its totient is φ = 2150235442.

The previous prime is 2150235401. The next prime is 2150235457. The reversal of 2150235443 is 3445320512.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2150235443 - 2²⁴ = 2133458227 is a prime.

It is not a weakly prime, because it can be changed into another prime (2150235743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1075117721 + 1075117722.

It is an arithmetic number, because the mean of its divisors is an integer number (1075117722).

Almost surely, 2^2150235443 is an apocalyptic number.

2150235443 is a deficient number, since it is larger than the sum of its proper divisors (1).

2150235443 is an equidigital number, since it uses as much as digits as its factorization.

2150235443 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 2150235443 is about 46370.6312551382. The cubic root of 2150235443 is about 1290.7099917514.

Adding to 2150235443 its reverse (3445320512), we get a palindrome (5595555955).

The spelling of 2150235443 in words is "two billion, one hundred fifty million, two hundred thirty-five thousand, four hundred forty-three".