101145063 has 8 divisors (see below), whose sum is σ = 134943088. Its totient is φ = 67388544.

The previous prime is 101145061. The next prime is 101145089. The reversal of 101145063 is 360541101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 101145063 - 2¹ = 101145061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101145061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4156 + ... + 14817.

It is an arithmetic number, because the mean of its divisors is an integer number (16867886).

Almost surely, 2^101145063 is an apocalyptic number.

101145063 is a deficient number, since it is larger than the sum of its proper divisors (33798025).

101145063 is a wasteful number, since it uses less digits than its factorization.

101145063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20753.

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 101145063 is about 10057.0901855358. The cubic root of 101145063 is about 465.9238011434.

Adding to 101145063 its reverse (360541101), we get a palindrome (461686164).

The spelling of 101145063 in words is "one hundred one million, one hundred forty-five thousand, sixty-three".