10230149 has 2 divisors, whose sum is σ = 10230150. Its totient is φ = 10230148.

The previous prime is 10230139. The next prime is 10230169. The reversal of 10230149 is 94103201.

It is an a-pointer prime, because the next prime (10230169) can be obtained adding 10230149 to its sum of digits (20).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9042049 + 1188100 = 3007^2 + 1090^2 .

It is a cyclic number.

It is not a de Polignac number, because 10230149 - 2⁴ = 10230133 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10230149.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10230109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5115074 + 5115075.

It is an arithmetic number, because the mean of its divisors is an integer number (5115075).

Almost surely, 2^10230149 is an apocalyptic number.

It is an amenable number.

10230149 is a deficient number, since it is larger than the sum of its proper divisors (1).

10230149 is an equidigital number, since it uses as much as digits as its factorization.

10230149 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 10230149 is about 3198.4604108852. The cubic root of 10230149 is about 217.0837522777.

The spelling of 10230149 in words is "ten million, two hundred thirty thousand, one hundred forty-nine".