302313120029 has 2 divisors, whose sum is σ = 302313120030. Its totient is φ = 302313120028.

The previous prime is 302313119987. The next prime is 302313120037. The reversal of 302313120029 is 920021313203.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 260480599129 + 41832520900 = 510373^2 + 204530^2 .

It is a cyclic number.

It is not a de Polignac number, because 302313120029 - 2¹² = 302313115933 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (302313020029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 151156560014 + 151156560015.

It is an arithmetic number, because the mean of its divisors is an integer number (151156560015).

Almost surely, 2^302313120029 is an apocalyptic number.

It is an amenable number.

302313120029 is a deficient number, since it is larger than the sum of its proper divisors (1).

302313120029 is an equidigital number, since it uses as much as digits as its factorization.

302313120029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 26.

The spelling of 302313120029 in words is "three hundred two billion, three hundred thirteen million, one hundred twenty thousand, twenty-nine".