122020312080223 has 2 divisors, whose sum is σ = 122020312080224. Its totient is φ = 122020312080222.

The previous prime is 122020312080221. The next prime is 122020312080281. The reversal of 122020312080223 is 322080213020221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 122020312080223 - 2¹ = 122020312080221 is a prime.

Together with 122020312080221, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 122020312080191 and 122020312080200.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122020312080221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61010156040111 + 61010156040112.

It is an arithmetic number, because the mean of its divisors is an integer number (61010156040112).

Almost surely, 2^{122020312080223} is an apocalyptic number.

122020312080223 is a deficient number, since it is larger than the sum of its proper divisors (1).

122020312080223 is an equidigital number, since it uses as much as digits as its factorization.

122020312080223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4608, while the sum is 28.

The spelling of 122020312080223 in words is "one hundred twenty-two trillion, twenty billion, three hundred twelve million, eighty thousand, two hundred twenty-three".