10100147 has 2 divisors, whose sum is σ = 10100148. Its totient is φ = 10100146.

The previous prime is 10100131. The next prime is 10100161. The reversal of 10100147 is 74100101.

It is a happy number.

It is an a-pointer prime, because the next prime (10100161) can be obtained adding 10100147 to its sum of digits (14).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10100147 - 2⁴ = 10100131 is a prime.

It is not a weakly prime, because it can be changed into another prime (10100107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5050073 + 5050074.

It is an arithmetic number, because the mean of its divisors is an integer number (5050074).

Almost surely, 2^10100147 is an apocalyptic number.

10100147 is a deficient number, since it is larger than the sum of its proper divisors (1).

10100147 is an equidigital number, since it uses as much as digits as its factorization.

10100147 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28, while the sum is 14.

The square root of 10100147 is about 3178.0728437215. The cubic root of 10100147 is about 216.1602819827.

Adding to 10100147 its reverse (74100101), we get a palindrome (84200248).

The spelling of 10100147 in words is "ten million, one hundred thousand, one hundred forty-seven".