123324203021203 has 2 divisors, whose sum is σ = 123324203021204. Its totient is φ = 123324203021202.

The previous prime is 123324203021111. The next prime is 123324203021209. The reversal of 123324203021203 is 302120302423321.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 123324203021203 - 2⁹ = 123324203020691 is a prime.

It is not a weakly prime, because it can be changed into another prime (123324203021209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61662101510601 + 61662101510602.

It is an arithmetic number, because the mean of its divisors is an integer number (61662101510602).

Almost surely, 2^{123324203021203} is an apocalyptic number.

123324203021203 is a deficient number, since it is larger than the sum of its proper divisors (1).

123324203021203 is an equidigital number, since it uses as much as digits as its factorization.

123324203021203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 123324203021203 its reverse (302120302423321), we get a palindrome (425444505444524).

The spelling of 123324203021203 in words is "one hundred twenty-three trillion, three hundred twenty-four billion, two hundred three million, twenty-one thousand, two hundred three".