30055302229 has 2 divisors, whose sum is σ = 30055302230. Its totient is φ = 30055302228.

The previous prime is 30055302223. The next prime is 30055302239. The reversal of 30055302229 is 92220355003.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 28046200900 + 2009101329 = 167470^2 + 44823^2 .

It is a cyclic number.

It is not a de Polignac number, because 30055302229 - 2¹⁹ = 30054777941 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 30055302229.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30055302223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15027651114 + 15027651115.

It is an arithmetic number, because the mean of its divisors is an integer number (15027651115).

Almost surely, 2^30055302229 is an apocalyptic number.

It is an amenable number.

30055302229 is a deficient number, since it is larger than the sum of its proper divisors (1).

30055302229 is an equidigital number, since it uses as much as digits as its factorization.

30055302229 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16200, while the sum is 31.

The spelling of 30055302229 in words is "thirty billion, fifty-five million, three hundred two thousand, two hundred twenty-nine".