230303032049 has 2 divisors, whose sum is σ = 230303032050. Its totient is φ = 230303032048.

The previous prime is 230303032033. The next prime is 230303032073. The reversal of 230303032049 is 940230303032.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 216916542049 + 13386490000 = 465743^2 + 115700^2 .

It is a cyclic number.

It is not a de Polignac number, because 230303032049 - 2⁴ = 230303032033 is a prime.

It is a super-2 number, since 2×230303032049² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (230303032079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115151516024 + 115151516025.

It is an arithmetic number, because the mean of its divisors is an integer number (115151516025).

Almost surely, 2^230303032049 is an apocalyptic number.

It is an amenable number.

230303032049 is a deficient number, since it is larger than the sum of its proper divisors (1).

230303032049 is an equidigital number, since it uses as much as digits as its factorization.

230303032049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11664, while the sum is 29.

The spelling of 230303032049 in words is "two hundred thirty billion, three hundred three million, thirty-two thousand, forty-nine".