122000310293 has 2 divisors, whose sum is σ = 122000310294. Its totient is φ = 122000310292.

The previous prime is 122000310287. The next prime is 122000310319. The reversal of 122000310293 is 392013000221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 119963864164 + 2036446129 = 346358^2 + 45127^2 .

It is an emirp because it is prime and its reverse (392013000221) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 122000310293 - 2⁴ = 122000310277 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122000310233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61000155146 + 61000155147.

It is an arithmetic number, because the mean of its divisors is an integer number (61000155147).

Almost surely, 2^122000310293 is an apocalyptic number.

It is an amenable number.

122000310293 is a deficient number, since it is larger than the sum of its proper divisors (1).

122000310293 is an equidigital number, since it uses as much as digits as its factorization.

122000310293 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 23.

The spelling of 122000310293 in words is "one hundred twenty-two billion, three hundred ten thousand, two hundred ninety-three".