101443054163 has 16 divisors (see below), whose sum is σ = 111763421952. Its totient is φ = 91306116000.

The previous prime is 101443054081. The next prime is 101443054169. The reversal of 101443054163 is 361450344101.

It is a happy number.

It is not a de Polignac number, because 101443054163 - 2¹⁰ = 101443053139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101443054169) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9308948 + ... + 9319838.

It is an arithmetic number, because the mean of its divisors is an integer number (6985213872).

Almost surely, 2^101443054163 is an apocalyptic number.

101443054163 is a deficient number, since it is larger than the sum of its proper divisors (10320367789).

101443054163 is a wasteful number, since it uses less digits than its factorization.

101443054163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19226.

The product of its (nonzero) digits is 17280, while the sum is 32.

Adding to 101443054163 its reverse (361450344101), we get a palindrome (462893398264).

The spelling of 101443054163 in words is "one hundred one billion, four hundred forty-three million, fifty-four thousand, one hundred sixty-three".