122502343 has 2 divisors, whose sum is σ = 122502344. Its totient is φ = 122502342.

The previous prime is 122502337. The next prime is 122502353. The reversal of 122502343 is 343205221.

It is a weak prime.

It is an emirp because it is prime and its reverse (343205221) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 122502343 - 2²¹ = 120405191 is a prime.

It is a zygodrome in base 5.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122502353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61251171 + 61251172.

It is an arithmetic number, because the mean of its divisors is an integer number (61251172).

Almost surely, 2^122502343 is an apocalyptic number.

122502343 is a deficient number, since it is larger than the sum of its proper divisors (1).

122502343 is an equidigital number, since it uses as much as digits as its factorization.

122502343 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 122502343 is about 11068.0776560340. The cubic root of 122502343 is about 496.6473605296.

Adding to 122502343 its reverse (343205221), we get a palindrome (465707564).

The spelling of 122502343 in words is "one hundred twenty-two million, five hundred two thousand, three hundred forty-three".