101044413 has 24 divisors (see below), whose sum is σ = 162676800. Its totient is φ = 60061824.

The previous prime is 101044409. The next prime is 101044421. The reversal of 101044413 is 314440101.

It is not a de Polignac number, because 101044413 - 2² = 101044409 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101044423) 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 in 23 ways as a sum of consecutive naturals, for example, 14473 + ... + 20286.

It is an arithmetic number, because the mean of its divisors is an integer number (6778200).

Almost surely, 2^101044413 is an apocalyptic number.

It is an amenable number.

101044413 is a deficient number, since it is larger than the sum of its proper divisors (61632387).

101044413 is a wasteful number, since it uses less digits than its factorization.

101044413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34801 (or 34798 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 101044413 is about 10052.0850075992. The cubic root of 101044413 is about 465.7692020853.

Adding to 101044413 its reverse (314440101), we get a palindrome (415484514).

The spelling of 101044413 in words is "one hundred one million, forty-four thousand, four hundred thirteen".