101544104 has 8 divisors (see below), whose sum is σ = 190395210. Its totient is φ = 50772048.

The previous prime is 101544097. The next prime is 101544119. The reversal of 101544104 is 401445101.

It can be written as a sum of positive squares in only one way, i.e., 93122500 + 8421604 = 9650^2 + 2902^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×101544104² = 20622410114325632, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6346499 + ... + 6346514.

Almost surely, 2^101544104 is an apocalyptic number.

It is an amenable number.

101544104 is a deficient number, since it is larger than the sum of its proper divisors (88851106).

101544104 is a wasteful number, since it uses less digits than its factorization.

101544104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12693019 (or 12693015 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 101544104 is about 10076.9094468493. The cubic root of 101544104 is about 466.5357233524.

Adding to 101544104 its reverse (401445101), we get a palindrome (502989205).

The spelling of 101544104 in words is "one hundred one million, five hundred forty-four thousand, one hundred four".