123202212221303 has 2 divisors, whose sum is σ = 123202212221304. Its totient is φ = 123202212221302.

The previous prime is 123202212221251. The next prime is 123202212221317. The reversal of 123202212221303 is 303122212202321.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 123202212221303 - 2¹² = 123202212217207 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (123202212221353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61601106110651 + 61601106110652.

It is an arithmetic number, because the mean of its divisors is an integer number (61601106110652).

Almost surely, 2^{123202212221303} is an apocalyptic number.

123202212221303 is a deficient number, since it is larger than the sum of its proper divisors (1).

123202212221303 is an equidigital number, since it uses as much as digits as its factorization.

123202212221303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 123202212221303 its reverse (303122212202321), we get a palindrome (426324424423624).

The spelling of 123202212221303 in words is "one hundred twenty-three trillion, two hundred two billion, two hundred twelve million, two hundred twenty-one thousand, three hundred three".