101630363 has 2 divisors, whose sum is σ = 101630364. Its totient is φ = 101630362.

The previous prime is 101630351. The next prime is 101630443. The reversal of 101630363 is 363036101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 101630363 - 2¹⁸ = 101368219 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is not a weakly prime, because it can be changed into another prime (101636363) 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, 50815181 + 50815182.

It is an arithmetic number, because the mean of its divisors is an integer number (50815182).

Almost surely, 2^101630363 is an apocalyptic number.

101630363 is a deficient number, since it is larger than the sum of its proper divisors (1).

101630363 is an equidigital number, since it uses as much as digits as its factorization.

101630363 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 23.

The square root of 101630363 is about 10081.1885707986. The cubic root of 101630363 is about 466.6677891696.

Adding to 101630363 its reverse (363036101), we get a palindrome (464666464).

The spelling of 101630363 in words is "one hundred one million, six hundred thirty thousand, three hundred sixty-three".