2030451204343 has 2 divisors, whose sum is σ = 2030451204344. Its totient is φ = 2030451204342.

The previous prime is 2030451204317. The next prime is 2030451204401. The reversal of 2030451204343 is 3434021540302.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2030451204343 - 2⁵ = 2030451204311 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2030451274343) 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, 1015225602171 + 1015225602172.

It is an arithmetic number, because the mean of its divisors is an integer number (1015225602172).

Almost surely, 2^{2030451204343} is an apocalyptic number.

2030451204343 is a deficient number, since it is larger than the sum of its proper divisors (1).

2030451204343 is an equidigital number, since it uses as much as digits as its factorization.

2030451204343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34560, while the sum is 31.

Adding to 2030451204343 its reverse (3434021540302), we get a palindrome (5464472744645).

The spelling of 2030451204343 in words is "two trillion, thirty billion, four hundred fifty-one million, two hundred four thousand, three hundred forty-three".