302302000123 has 2 divisors, whose sum is σ = 302302000124.
Its totient is φ = 302302000122.
The previous prime is 302302000109. The next prime is 302302000127. The reversal of 302302000123 is 321000203203.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 302302000123 - 29 = 302301999611 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 302302000097 and 302302000106.
It is not a weakly prime, because it can be changed into another prime (302302000127) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 151151000061 + 151151000062.
It is an arithmetic number, because the mean of its divisors is an integer number (151151000062).
Almost surely, 2302302000123 is an apocalyptic number.
302302000123 is a deficient number, since it is larger than the sum of its proper divisors (1).
302302000123 is an equidigital number, since it uses as much as digits as its factorization.
302302000123 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 216, while the sum is 16.
Adding to 302302000123 its reverse (321000203203), we get a palindrome (623302203326).
The spelling of 302302000123 in words is "three hundred two billion, three hundred two million, one hundred twenty-three", and thus it is an aban number.