101144104403 has 4 divisors (see below), whose sum is σ = 101154117888. Its totient is φ = 101134090920.

The previous prime is 101144104337. The next prime is 101144104409. The reversal of 101144104403 is 304401441101.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 101144104403 - 2³² = 96849137107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101144104409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4991576 + ... + 5011797.

It is an arithmetic number, because the mean of its divisors is an integer number (25288529472).

Almost surely, 2^101144104403 is an apocalyptic number.

101144104403 is a deficient number, since it is larger than the sum of its proper divisors (10013485).

101144104403 is a wasteful number, since it uses less digits than its factorization.

101144104403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10013484.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 101144104403 its reverse (304401441101), we get a palindrome (405545545504).

The spelling of 101144104403 in words is "one hundred one billion, one hundred forty-four million, one hundred four thousand, four hundred three".