43234241051 has 2 divisors, whose sum is σ = 43234241052. Its totient is φ = 43234241050.

The previous prime is 43234241009. The next prime is 43234241059. The reversal of 43234241051 is 15014243234.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-43234241051 is a prime.

It is not a weakly prime, because it can be changed into another prime (43234241059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21617120525 + 21617120526.

It is an arithmetic number, because the mean of its divisors is an integer number (21617120526).

Almost surely, 2^43234241051 is an apocalyptic number.

43234241051 is a deficient number, since it is larger than the sum of its proper divisors (1).

43234241051 is an equidigital number, since it uses as much as digits as its factorization.

43234241051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 43234241051 its reverse (15014243234), we get a palindrome (58248484285).

The spelling of 43234241051 in words is "forty-three billion, two hundred thirty-four million, two hundred forty-one thousand, fifty-one".