302022029 has 2 divisors, whose sum is σ = 302022030. Its totient is φ = 302022028.

The previous prime is 302022023. The next prime is 302022053. The reversal of 302022029 is 920220203.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 152522500 + 149499529 = 12350^2 + 12227^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-302022029 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 302022029.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (302022023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 151011014 + 151011015.

It is an arithmetic number, because the mean of its divisors is an integer number (151011015).

Almost surely, 2^302022029 is an apocalyptic number.

It is an amenable number.

302022029 is a deficient number, since it is larger than the sum of its proper divisors (1).

302022029 is an equidigital number, since it uses as much as digits as its factorization.

302022029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 302022029 is about 17378.7809986777. The cubic root of 302022029 is about 670.9335978765.

The spelling of 302022029 in words is "three hundred two million, twenty-two thousand, twenty-nine".