330040124243 has 2 divisors, whose sum is σ = 330040124244. Its totient is φ = 330040124242.

The previous prime is 330040124233. The next prime is 330040124287. The reversal of 330040124243 is 342421040033.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-330040124243 is a prime.

It is a super-2 number, since 2×330040124243² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (330040124203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 165020062121 + 165020062122.

It is an arithmetic number, because the mean of its divisors is an integer number (165020062122).

Almost surely, 2^330040124243 is an apocalyptic number.

330040124243 is a deficient number, since it is larger than the sum of its proper divisors (1).

330040124243 is an equidigital number, since it uses as much as digits as its factorization.

330040124243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 330040124243 its reverse (342421040033), we get a palindrome (672461164276).

The spelling of 330040124243 in words is "three hundred thirty billion, forty million, one hundred twenty-four thousand, two hundred forty-three".