123033210343 has 2 divisors, whose sum is σ = 123033210344. Its totient is φ = 123033210342.

The previous prime is 123033210319. The next prime is 123033210353. The reversal of 123033210343 is 343012330321.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 123033210343 - 2¹³ = 123033202151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (123033210353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61516605171 + 61516605172.

It is an arithmetic number, because the mean of its divisors is an integer number (61516605172).

Almost surely, 2^123033210343 is an apocalyptic number.

123033210343 is a deficient number, since it is larger than the sum of its proper divisors (1).

123033210343 is an equidigital number, since it uses as much as digits as its factorization.

123033210343 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 123033210343 its reverse (343012330321), we get a palindrome (466045540664).

The spelling of 123033210343 in words is "one hundred twenty-three billion, thirty-three million, two hundred ten thousand, three hundred forty-three".