230302013003149 has 2 divisors, whose sum is σ = 230302013003150. Its totient is φ = 230302013003148.

The previous prime is 230302013003123. The next prime is 230302013003201. The reversal of 230302013003149 is 941300310203032.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 228489979333225 + 1812033669924 = 15115885^2 + 1346118^2 .

It is a cyclic number.

It is not a de Polignac number, because 230302013003149 - 2¹¹ = 230302013001101 is a prime.

It is a super-2 number, since 2×230302013003149² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 230302013003149.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230302013001149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115151006501574 + 115151006501575.

It is an arithmetic number, because the mean of its divisors is an integer number (115151006501575).

Almost surely, 2^{230302013003149} is an apocalyptic number.

It is an amenable number.

230302013003149 is a deficient number, since it is larger than the sum of its proper divisors (1).

230302013003149 is an equidigital number, since it uses as much as digits as its factorization.

230302013003149 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 31.

The spelling of 230302013003149 in words is "two hundred thirty trillion, three hundred two billion, thirteen million, three thousand, one hundred forty-nine".