302212320023 has 2 divisors, whose sum is σ = 302212320024. Its totient is φ = 302212320022.

The previous prime is 302212319977. The next prime is 302212320041. The reversal of 302212320023 is 320023212203.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 302212320023 - 2³⁰ = 301138578199 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 302212319977 and 302212320004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (302212020023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 151106160011 + 151106160012.

It is an arithmetic number, because the mean of its divisors is an integer number (151106160012).

Almost surely, 2^302212320023 is an apocalyptic number.

302212320023 is a deficient number, since it is larger than the sum of its proper divisors (1).

302212320023 is an equidigital number, since it uses as much as digits as its factorization.

302212320023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 302212320023 its reverse (320023212203), we get a palindrome (622235532226).

The spelling of 302212320023 in words is "three hundred two billion, two hundred twelve million, three hundred twenty thousand, twenty-three".